{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T10:37:08Z","timestamp":1772102228999,"version":"3.50.1"},"reference-count":222,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2021,12,23]],"date-time":"2021-12-23T00:00:00Z","timestamp":1640217600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004230","name":"Korea Polar Research Institute","doi-asserted-by":"publisher","award":["the PAP program (year of 2021)"],"award-info":[{"award-number":["the PAP program (year of 2021)"]}],"id":[{"id":"10.13039\/501100004230","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["2021R1A2C1009790"],"award-info":[{"award-number":["2021R1A2C1009790"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>This review presents the results of cutting-edge research on chemiresistive gas sensors in Korea with a focus on the research activities of the laboratories of Professors Sang Sub Kim and Hyoun Woo Kim. The advances in the synthesis techniques and various strategies to enhance the gas-sensing performances of metal-oxide-, sulfide-, and polymer-based nanomaterials are described. In particular, the gas-sensing characteristics of different types of sensors reported in recent years, including core\u2013shell, self-heated, irradiated, flexible, Si-based, glass, and metal\u2013organic framework sensors, have been reviewed. The most crucial achievements include the optimization of shell thickness in core\u2013shell gas sensors, decrease in applied voltage in self-heated gas sensors to less than 5 V, optimization of irradiation dose to achieve the highest response to gases, and the design of selective and highly flexible gas sensors-based WS2 nanosheets. The underlying sensing mechanisms are discussed in detail. In summary, this review provides an overview of the chemiresistive gas-sensing research activities led by the corresponding authors of this manuscript.<\/jats:p>","DOI":"10.3390\/s22010061","type":"journal-article","created":{"date-parts":[[2021,12,23]],"date-time":"2021-12-23T02:02:57Z","timestamp":1640224977000},"page":"61","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["State-of-the-Art Research on Chemiresistive Gas Sensors in Korea: Emphasis on the Achievements of the Research Labs of Professors Hyoun Woo Kim and Sang Sub Kim"],"prefix":"10.3390","volume":"22","author":[{"given":"Sachin","family":"Navale","sequence":"first","affiliation":[{"name":"Division of Materials Science and Engineering, Hanyang University, Seoul 04763, Korea"},{"name":"The Research Institute of Industrial Science, Hanyang University, Seoul 04763, Korea"},{"name":"Department of Materials Science and Engineering, Inha University, Incheon 22212, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2301-634X","authenticated-orcid":false,"given":"Ali","family":"Mirzaei","sequence":"additional","affiliation":[{"name":"Department of Materials Science and Engineering, Shiraz University of Technology, Shiraz 715557-13876, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sanjit Manohar","family":"Majhi","sequence":"additional","affiliation":[{"name":"Division of Materials Science and Engineering, Hanyang University, Seoul 04763, Korea"},{"name":"The Research Institute of Industrial Science, Hanyang University, Seoul 04763, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hyoun Woo","family":"Kim","sequence":"additional","affiliation":[{"name":"Division of Materials Science and Engineering, Hanyang University, Seoul 04763, Korea"},{"name":"The Research Institute of Industrial Science, Hanyang University, Seoul 04763, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6912-3509","authenticated-orcid":false,"given":"Sang Sub","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Materials Science and Engineering, Inha University, Incheon 22212, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2021,12,23]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1016\/j.jtos.2018.03.001","article-title":"Effects of environment pollution on the ocular surface","volume":"16","author":"Jung","year":"2018","journal-title":"Ocul. Surf."},{"key":"ref_2","first-page":"80","article-title":"Outdoor air pollution and cystic fibrosis","volume":"28","author":"Brugha","year":"2018","journal-title":"Paed. Resp. Rev."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"2389","DOI":"10.1016\/j.scitotenv.2018.09.375","article-title":"Pollution and children\u2019s health","volume":"650","author":"Landrigan","year":"2019","journal-title":"Sci. Total Environ."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1007\/978-94-007-1324-6_1","article-title":"Odorant detection and discrimination in the olfactory system","volume":"91","author":"Pifferi","year":"2011","journal-title":"Sens. Microsyst."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"14214","DOI":"10.3390\/s131014214","article-title":"Towards a chemiresistive sensor-integrated electronic nose: A review","volume":"13","author":"Chiu","year":"2013","journal-title":"Sensors"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"115475","DOI":"10.1016\/j.trac.2019.04.007","article-title":"Capillary gas chromatography-mass spectrometry: Current trends and perspectives","volume":"124","author":"Gruber","year":"2020","journal-title":"Trends Ana. Chem."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1007\/s10337-019-03849-z","article-title":"Thin-layer chromatography\u2013flame ionization detection","volume":"83","author":"Anyakudo","year":"2020","journal-title":"Chromatographia"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"945","DOI":"10.5194\/amt-14-945-2021","article-title":"Quantifying fugitive gas emissions from an oil sands tailings pond with open-path Fourier transform infrared measurements","volume":"14","author":"You","year":"2021","journal-title":"Atmos. Meas. Tech."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"241102","DOI":"10.1063\/1.5118805","article-title":"Resistive gas sensors based on metal-oxide nanowires","volume":"126","author":"Mirzaei","year":"2019","journal-title":"J. Appl. Phys."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1002\/j.1538-7305.1953.tb01420.x","article-title":"Surface properties of germanium","volume":"32","author":"Brattain","year":"1953","journal-title":"Bell Syst. Tech. J."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1007\/BF01327362","article-title":"Zum Einflu\u00df von Wasserstoff auf die elektrische Leitf\u00e4higkeit an der Oberfl\u00e4che von Zinkoxydkristallen","volume":"148","author":"Heiland","year":"1957","journal-title":"Z. F\u00fcr Phys."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"1502","DOI":"10.1021\/ac60191a001","article-title":"A new detector for gaseous components using semiconductive thin films","volume":"34","author":"Seiyama","year":"1962","journal-title":"Anal. Chem."},{"key":"ref_13","unstructured":"Taguchi, N. (1962). A Metal Oxide Gas Sensor. (Application No. 45-38200), Japanese Patent, Available online: https:\/\/hal.archives-ouvertes.fr\/tel-00509149v1\/html_references."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"255","DOI":"10.1063\/1.1755123","article-title":"Activated tungsten oxide gas detectors","volume":"11","author":"Shaver","year":"1967","journal-title":"Appl. Phys. Lett."},{"key":"ref_15","unstructured":"Ihokura, K., and Watson, J. (1994). The Stannic Oxide Gas Sensor: Principles and Applications, CRC Press."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1016\/S0925-4005(03)00490-8","article-title":"A highly sensitive self-heated SnO2 carbon monoxide sensor","volume":"96","author":"Salehi","year":"2003","journal-title":"Sens. Actuators B Chem."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"652","DOI":"10.1038\/nmat1967","article-title":"Detection of individual gas molecules adsorbed on graphene","volume":"6","author":"Schedin","year":"2007","journal-title":"Nat. Mater."},{"key":"ref_18","doi-asserted-by":"crossref","unstructured":"Majhi, S.M., Mirzaei, A., Kim, H.W., and Kim, S.S. (2021). Reduced graphene oxide (rGO)-loaded metal-oxide nanofiber gas sensors: An overview. Sensors, 21.","DOI":"10.3390\/s21041352"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"152406","DOI":"10.1016\/j.jallcom.2019.152406","article-title":"Facile and simple synthesis of novel iron oxide foam and used as acetone gas sensor with sub-ppm level","volume":"815","author":"Han","year":"2020","journal-title":"J. Alloys Compd."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1016\/j.physe.2017.10.020","article-title":"Facile hydrothermal synthesis of mesoporous In2O3 nanoparticles with superior formaldehyde-sensing properties","volume":"97","author":"Zhang","year":"2018","journal-title":"Physica E"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"1102","DOI":"10.1016\/j.snb.2016.07.136","article-title":"Solid-state synthesis strategy of ZnO nanoparticles for the rapid detection of hazardous Cl2","volume":"238","author":"Navale","year":"2017","journal-title":"Sens. Actuators B Chem."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1016\/j.snb.2013.12.060","article-title":"Sensing behavior to ethanol of tin oxide nanoparticles prepared by microwave synthesis with different irradiation time","volume":"194","author":"Rajesh","year":"2014","journal-title":"Sens. Actuators B Chem."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"1650009","DOI":"10.1142\/S1793292016500090","article-title":"A ppb-level formaldehyde gas sensor based on rose-like nickel oxide nanoparticles prepared using electrodeposition process","volume":"11","author":"Zhang","year":"2016","journal-title":"Nano"},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"16495","DOI":"10.1016\/j.ceramint.2014.08.001","article-title":"NO2 sensing properties of nanostructured tungsten oxide thin films","volume":"40","author":"Mane","year":"2014","journal-title":"Ceram. Interfaces"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"157234","DOI":"10.1016\/j.jallcom.2020.157234","article-title":"In-situ growth of Co3O4 nanoparticles based on electrospray for an acetone gas sensor","volume":"854","author":"Fan","year":"2021","journal-title":"J. Alloys Compd."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"144356","DOI":"10.1016\/j.apsusc.2019.144356","article-title":"Gas sensors based on CeO2 nanoparticles prepared by chemical precipitation method and their temperature-dependent selectivity towards H2S and NO2 gases","volume":"505","author":"Oosthuizen","year":"2020","journal-title":"Appl. Surf. Sci."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"1701","DOI":"10.1016\/j.snb.2017.08.186","article-title":"Enhanced acetone sensing properties of titanium dioxide nanoparticles with a sub-ppm detection limit","volume":"255","author":"Navale","year":"2018","journal-title":"Sens. Actuators B Chem."},{"key":"ref_28","doi-asserted-by":"crossref","unstructured":"Peng, F., Sun, Y., Yu, W., Lu, Y., Hao, J., Cong, R., Ge, M., Shi, J., and Dai, N. (2020). Studies on sensing properties and mechanism of CuO nanoparticles to H2S gas. Nanomaterials, 10.","DOI":"10.3390\/nano10040774"},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"16176","DOI":"10.1021\/ja037743f","article-title":"A Solution-phase, precursor route to polycrystalline SnO2 nanowires that can be used for gas sensing under ambient conditions","volume":"125","author":"Wang","year":"2003","journal-title":"J Am. Chem. Soc."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/j.snb.2009.08.053","article-title":"Growth and selective acetone detection based on ZnO nanorod arrays","volume":"143","author":"Zeng","year":"2009","journal-title":"Sens. Actuators B Chem."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1016\/j.snb.2016.05.060","article-title":"Controlled synthesis of flower-like In2O3 microrods and their highly improved selectivity toward ethanol","volume":"235","author":"Huang","year":"2016","journal-title":"Sens. Actuators B Chem."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1016\/j.snb.2017.04.068","article-title":"Nanosheets-assembled hollowed-out hierarchical Co3O4 microrods for fast response\/recovery gas sensor","volume":"249","author":"Tan","year":"2017","journal-title":"Sens. Actuators B Chem."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1016\/j.vacuum.2015.11.010","article-title":"Synthesis and excellent acetone sensing properties of porous WO3 nanofibers","volume":"124","author":"Wei","year":"2016","journal-title":"Vacuum"},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"11559","DOI":"10.1007\/s10854-018-9252-4","article-title":"One-step synthesis of single-crystalline ZnO nanowires for the application of gas sensor","volume":"29","author":"Yuan","year":"2018","journal-title":"J. Mater. Sci. Mater. Electron."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/j.snb.2016.05.012","article-title":"Ultra-thin nanosheets-assembled hollowed-out hierarchical \u03b1-Fe2O3 nanorods: Synthesis via an interface reaction route and its superior gas sensing properties","volume":"237","author":"Tan","year":"2016","journal-title":"Sens. Actuators B Chem."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"8327","DOI":"10.1039\/c2jm16934g","article-title":"Preparation of high aspect ratio nickel oxide nanowires and their gas sensing devices with fast response and high sensitivity","volume":"22","author":"Wang","year":"2012","journal-title":"J. Mater. Chem."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"346","DOI":"10.1016\/j.snb.2015.05.036","article-title":"NO sensing by single crystalline WO3 nanowires","volume":"219","author":"Cai","year":"2015","journal-title":"Sens. Actuators B"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/j.snb.2010.01.069","article-title":"Microstructure control of TiO2 nanotubular films for improved VOC sensing","volume":"154","author":"Seo","year":"2011","journal-title":"Sens. Actuators B Chem."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1016\/j.matlet.2017.11.122","article-title":"Hierarchically porous WO3 microstructures with networks for acetylene sensing application","volume":"214","author":"Zhang","year":"2018","journal-title":"Mater. Lett."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1016\/j.matlet.2016.08.099","article-title":"Facile fabrication and enhanced formaldehyde gas sensing properties of nanoparticles-assembled chain-like NiO architectures","volume":"185","author":"Cao","year":"2016","journal-title":"Mater. Lett."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.snb.2017.05.107","article-title":"Self-template derived CuO nanowires assembled microspheres and its gas sensing properties","volume":"252","author":"Tan","year":"2017","journal-title":"Sens. Actuators B Chem."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1016\/j.talanta.2018.05.059","article-title":"CO gas sensors based on p-type CuO nanotubes and CuO nanocubes: Morphology and surface structure effects on the sensing performance","volume":"188","author":"Hou","year":"2018","journal-title":"Talanta"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1016\/j.snb.2014.09.064","article-title":"Enhancement of ethanol gas sensing response based on ordered V2O5 nanowire microyarns","volume":"206","author":"Jin","year":"2015","journal-title":"Sens. Actuators B Chem."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1016\/j.snb.2017.04.158","article-title":"Acetylene sensing enhancement of mesoporous ZnO nanosheets with morphology and defect induced structural sensitization","volume":"250","author":"Qiao","year":"2017","journal-title":"Sens. Actuators B Chem."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"20962","DOI":"10.1021\/acsami.6b02893","article-title":"Room-temperature high-performance H2S sensor based on porous CuO nanosheets prepared by hydrothermal method","volume":"8","author":"Li","year":"2016","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"1052","DOI":"10.1016\/j.snb.2016.07.154","article-title":"Controllable synthesis of Co3O4 crossed nanosheet arrays toward an acetone gas sensor","volume":"238","author":"Zhang","year":"2017","journal-title":"Sens. Actuators B Chem."},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"252","DOI":"10.1016\/j.matlet.2017.01.020","article-title":"Curly porous NiO nanosheets with enhanced gas-sensing properties","volume":"190","author":"Lu","year":"2017","journal-title":"Mater. Lett."},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"8671","DOI":"10.1021\/acs.langmuir.7b00455","article-title":"Enhanced gas sensitivity and sensing mechanism of network structures assembled from \u03b1-Fe2O3 nanosheets with exposed {104} facets","volume":"33","author":"Ma","year":"2017","journal-title":"Langmuir"},{"key":"ref_49","first-page":"372","article-title":"Two-step synthesis of V2O5 nanosheets with high sensing properties toward acetone","volume":"110","author":"Fu","year":"2017","journal-title":"Adv. Eng. Res."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"2357","DOI":"10.1109\/TED.2017.2686425","article-title":"Efficient gas sensor devices based on surface engineered oxygen vacancy controlled TiO2 nanosheets","volume":"64","author":"Bhowmik","year":"2017","journal-title":"IEEE Trans. Electron Dev."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"128050","DOI":"10.1016\/j.snb.2020.128050","article-title":"WO3 porous nanosheet arrays with enhanced low temperature NO2 gas sensing performance","volume":"316","author":"Wang","year":"2020","journal-title":"Sens. Actuators B Chem."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"51637","DOI":"10.1021\/acsami.0c15273","article-title":"Catalyst-free highly sensitive SnO2 nanosheet gas sensors for parts per billion-level detection of acetone","volume":"12","author":"Kim","year":"2020","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"33419","DOI":"10.1039\/C7RA05446G","article-title":"Highly active and porous single-crystal In2O3 nanosheet for NOx gas sensor with excellent response at room temperature","volume":"7","author":"Li","year":"2017","journal-title":"RSC Adv."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1016\/j.snb.2016.11.067","article-title":"P-type Co3O4 nanomaterials-based gas sensor: Preparation and acetone sensing performance","volume":"242","author":"Zhou","year":"2017","journal-title":"Sens. Actuators B Chem."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s00339-018-1625-2","article-title":"Acetone sensors based on microsheet assembled hierarchical Fe2O3 with different Fe3+ concentrations","volume":"124","author":"Wang","year":"2018","journal-title":"Appl. Phys. A"},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1179\/1743284713Y.0000000317","article-title":"Enhanced gas sensing properties of flower-like ZnO nanostructure to acetylene","volume":"30","author":"Chen","year":"2014","journal-title":"Mater. Technol."},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"3276","DOI":"10.1039\/C4NR06585A","article-title":"Synthesis of double-shelled SnO2 nano-polyhedra and their improved gas sensing properties","volume":"7","author":"Bing","year":"2015","journal-title":"Nanoscale"},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"302","DOI":"10.1016\/j.snb.2012.12.103","article-title":"Hierarchically rosette-like In2O3 microspheres for volatile organic compounds gas sensors","volume":"178","author":"Dong","year":"2013","journal-title":"Sens. Actuators B Chem."},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"52312","DOI":"10.1039\/C7RA10730G","article-title":"Synthesis of uniform porous NiO nanotetrahedra and their excellent gas-sensing performance toward formaldehyde","volume":"7","author":"Fu","year":"2017","journal-title":"RSC Adv."},{"key":"ref_60","doi-asserted-by":"crossref","first-page":"272","DOI":"10.1016\/j.vacuum.2017.08.013","article-title":"CuO hollow microspheres self-assembled with nanobars: Synthesis and their sensing properties to formaldehyde","volume":"144","author":"Meng","year":"2017","journal-title":"Vacuum"},{"key":"ref_61","doi-asserted-by":"crossref","first-page":"644","DOI":"10.1016\/j.jallcom.2017.01.232","article-title":"Nanorods assembled hierarchical urchin-like WO3 nanostructures: Hydrothermal synthesis, characterization, and their gas sensing properties","volume":"702","author":"Cao","year":"2017","journal-title":"J. Alloys Compd."},{"key":"ref_62","doi-asserted-by":"crossref","first-page":"8480","DOI":"10.1021\/am509182s","article-title":"Hollow V2O5 nanoassemblies for high-performance room-temperature hydrogen sensors","volume":"7","author":"Wang","year":"2015","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_63","doi-asserted-by":"crossref","first-page":"28105","DOI":"10.1039\/C5RA01395J","article-title":"Xylene gas sensor based on Ni doped TiO2 bowl-like submicron particles with enhanced sensing performance","volume":"5","author":"Zhu","year":"2015","journal-title":"RSC Adv."},{"key":"ref_64","doi-asserted-by":"crossref","first-page":"371","DOI":"10.1007\/s11051-015-3164-5","article-title":"Metal-core@ metal oxide-shell nanomaterials for gas-sensing applications: A review","volume":"17","author":"Mirzaei","year":"2015","journal-title":"J. Nanopart. Res."},{"key":"ref_65","doi-asserted-by":"crossref","first-page":"270","DOI":"10.1016\/j.snb.2017.11.066","article-title":"How shell thickness can affect the gas sensing properties of nanostructured materials: Survey of literature","volume":"258","author":"Mirzaei","year":"2018","journal-title":"Sens. Actuators B Chem."},{"key":"ref_66","doi-asserted-by":"crossref","first-page":"236","DOI":"10.1016\/j.mattod.2014.04.026","article-title":"A brief review of atomic layer deposition: From fundamentals to applications","volume":"17","author":"Johnson","year":"2014","journal-title":"Mater. Today"},{"key":"ref_67","doi-asserted-by":"crossref","first-page":"041101","DOI":"10.1063\/1.5103212","article-title":"Atomic layer deposition (ALD) on inorganic or polymeric membranes","volume":"126","author":"Weber","year":"2019","journal-title":"J. Appl. Phys."},{"key":"ref_68","doi-asserted-by":"crossref","first-page":"366","DOI":"10.4191\/kcers.2017.54.5.12","article-title":"Electrospun metal oxide composite nanofibers gas sensors: A review","volume":"54","author":"Abideen","year":"2017","journal-title":"J. Korean Ceram. Soc."},{"key":"ref_69","doi-asserted-by":"crossref","first-page":"2551","DOI":"10.1111\/j.1551-2916.2009.03270.x","article-title":"Synthesis and gas sensing properties of TiO2\u2013ZnO core-shell nanofibers","volume":"92","author":"Park","year":"2009","journal-title":"J. Am. Ceram. Soc."},{"key":"ref_70","doi-asserted-by":"crossref","first-page":"465603","DOI":"10.1088\/0957-4484\/20\/46\/465603","article-title":"Synthesis of SnO2\u2013ZnO core\u2013shell nanofibers via a novel two-step process and their gas sensing properties","volume":"20","author":"Choi","year":"2009","journal-title":"Nanotechnology"},{"key":"ref_71","doi-asserted-by":"crossref","first-page":"127150","DOI":"10.1016\/j.snb.2019.127150","article-title":"Variation of shell thickness in ZnO-SnO2 core-shell nanowires for optimizing sensing behaviors to CO, C6H6, and C7H8 gases","volume":"302","author":"Kim","year":"2020","journal-title":"Sens. Actuators B Chem."},{"key":"ref_72","doi-asserted-by":"crossref","first-page":"8281","DOI":"10.1021\/am501107c","article-title":"Dual functional sensing mechanism in SnO2\u2013ZnO core\u2013shell nanowires","volume":"6","author":"Choi","year":"2014","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_73","doi-asserted-by":"crossref","first-page":"13588","DOI":"10.1039\/c3ta13087h","article-title":"An approach to detecting a reducing gas by radial modulation of electron-depleted shells in core\u2013shell nanofibers","volume":"1","author":"Katoch","year":"2013","journal-title":"J. Mater. Chem. A"},{"key":"ref_74","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1016\/j.snb.2015.08.062","article-title":"Optimum shell thickness and underlying sensing mechanism in p\u2013n CuO\u2013ZnO core\u2013shell nanowires","volume":"222","author":"Kim","year":"2016","journal-title":"Sens. Actuators B Chem."},{"key":"ref_75","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1016\/j.jhazmat.2019.05.022","article-title":"Enhancement of CO and NO2 sensing in n-SnO2-p-Cu2O core-shell nanofibers by shell optimization","volume":"376","author":"Kim","year":"2019","journal-title":"J. Hazard. Mater."},{"key":"ref_76","doi-asserted-by":"crossref","first-page":"17199","DOI":"10.1021\/acsami.5b04066","article-title":"Realization of ppb-Scale Toluene-Sensing Abilities with Pt-Functionalized SnO2\u2013ZnO Core\u2013Shell Nanowires","volume":"7","author":"Kim","year":"2015","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_77","doi-asserted-by":"crossref","first-page":"192","DOI":"10.1016\/j.snb.2006.12.022","article-title":"High temperature zirconia oxygen sensor with sealed metal\/metal oxide internal reference","volume":"124","author":"Spirig","year":"2007","journal-title":"Sens. Actuators B Chem."},{"key":"ref_78","doi-asserted-by":"crossref","first-page":"128309","DOI":"10.1016\/j.snb.2020.128309","article-title":"Exploration of ZrO2-shelled nanowires for chemiresistive detection of NO2 gas","volume":"319","author":"Bang","year":"2020","journal-title":"Sens. Actuators B Chem."},{"key":"ref_79","doi-asserted-by":"crossref","first-page":"15351","DOI":"10.1021\/acsami.5b03224","article-title":"Chemiresistive sensing behavior of SnO2 (n)\u2013Cu2O (p) core\u2013shell nanowires","volume":"7","author":"Kim","year":"2015","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_80","doi-asserted-by":"crossref","first-page":"489","DOI":"10.1016\/j.apsusc.2018.04.115","article-title":"CuO\u2013TiO2 p\u2013n core\u2013shell nanowires: Sensing mechanism and p\/n sensing-type transition","volume":"448","author":"Lee","year":"2018","journal-title":"Appl. Surf. Sci."},{"key":"ref_81","doi-asserted-by":"crossref","first-page":"175501","DOI":"10.1088\/0957-4484\/25\/17\/175501","article-title":"Mechanism and prominent enhancement of sensing ability to reducing gases in p\/n core\u2013shell nanofiber","volume":"25","author":"Katoch","year":"2014","journal-title":"Nanotechnology"},{"key":"ref_82","doi-asserted-by":"crossref","first-page":"205403","DOI":"10.1088\/0022-3727\/44\/20\/205403","article-title":"A model for the enhancement of gas sensing properties in SnO2\u2013ZnO core\u2013shell nanofibres","volume":"44","author":"Park","year":"2011","journal-title":"J. Phys. D Appl. Phys."},{"key":"ref_83","doi-asserted-by":"crossref","first-page":"578","DOI":"10.1016\/j.snb.2016.08.071","article-title":"Ultra-sensitive benzene detection by a novel approach: Core-shell nanowires combined with the Pd-functionalization","volume":"239","author":"Kim","year":"2017","journal-title":"Sens. Actuators B Chem."},{"key":"ref_84","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.snb.2019.03.047","article-title":"Selective H2S-sensing performance of Si nanowires through the formation of ZnO shells with Au functionalization","volume":"289","author":"Choi","year":"2019","journal-title":"Sens. Actuators B Chem."},{"key":"ref_85","doi-asserted-by":"crossref","first-page":"444","DOI":"10.1016\/j.snb.2011.04.088","article-title":"Examination of Au\/SnO2 core-shell architecture nanoparticle for low temperature gas sensing applications","volume":"157","author":"Yu","year":"2011","journal-title":"Sens. Actuators B Chem."},{"key":"ref_86","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/j.snb.2011.11.047","article-title":"Microstructure and CO gas sensing property of Au\/SnO2 core\u2013shell structure nanoparticles synthesized by precipitation method and microwave-assisted hydrothermal synthesis method","volume":"166","author":"Yanagimoto","year":"2012","journal-title":"Sens. Actuators B Chem."},{"key":"ref_87","first-page":"87","article-title":"Synthesis of Au@SnO2 core\u2013shell nanoparticles with controllable shell thickness and their CO sensing properties","volume":"166","author":"Song","year":"2015","journal-title":"Mater. Chem."},{"key":"ref_88","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1039\/C3NR04118B","article-title":"Au@Cu2O core\u2013shell nanoparticles as chemiresistors for gas sensor applications: Effect of potential barrier modulation on the sensing performance","volume":"6","author":"Rai","year":"2014","journal-title":"Nanoscale"},{"key":"ref_89","doi-asserted-by":"crossref","first-page":"7491","DOI":"10.1021\/am5008694","article-title":"Effect of Au nanorods on potential barrier modulation in morphologically controlled Au@Cu2O core\u2013shell nanoreactors for gas sensor applications","volume":"6","author":"Majhi","year":"2014","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_90","doi-asserted-by":"crossref","first-page":"9462","DOI":"10.1021\/acsami.5b00055","article-title":"Facile approach to synthesize Au@ ZnO core\u2013shell nanoparticles and their application for highly sensitive and selective gas sensors","volume":"7","author":"Majhi","year":"2015","journal-title":"ACS Appl. Mater. Intefaces"},{"key":"ref_91","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1016\/j.snb.2018.04.119","article-title":"Au@NiO core-shell nanoparticles as a p-type gas sensor: Novel synthesis, characterization, and their gas sensing properties with sensing mechanism","volume":"268","author":"Majhi","year":"2018","journal-title":"Sens. Actuators B Chem."},{"key":"ref_92","doi-asserted-by":"crossref","first-page":"5084","DOI":"10.1039\/C9CE00710E","article-title":"Construction of novel hybrid PdO\u2013ZnO p\u2013n heterojunction nanostructures as a high-response sensor for acetaldehyde gas","volume":"21","author":"Majhi","year":"2019","journal-title":"CrystEngComm"},{"key":"ref_93","doi-asserted-by":"crossref","first-page":"3655","DOI":"10.1039\/C6CE00352D","article-title":"Enhanced H2 gas sensing properties of Au@In2O3 core\u2013shell hybrid metal\u2013semiconductor heteronanostructures","volume":"18","author":"Chava","year":"2016","journal-title":"CrystEngComm"},{"key":"ref_94","doi-asserted-by":"crossref","first-page":"12968","DOI":"10.1039\/D0TA03552A","article-title":"Superfast and efficient hydrogen gas sensor using PdAu\u2090\u2097\u2097\u2092y@ ZnO core\u2013shell nanoparticles","volume":"8","author":"Le","year":"2020","journal-title":"J. Mater. Chem. A"},{"key":"ref_95","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1006\/jcat.1993.1322","article-title":"Low-temperature oxidation of CO over gold supported on TiO2, \u03b1-Fe2O3, and Co3O4","volume":"144","author":"Haruta","year":"1993","journal-title":"J. Catal."},{"key":"ref_96","doi-asserted-by":"crossref","first-page":"1798","DOI":"10.1143\/JJAP.27.1798","article-title":"Electronic interaction between metal additives and tin dioxide in tin dioxide-based gas sensors","volume":"27","author":"Matsushima","year":"1988","journal-title":"Jpn. J. Appl. Phys."},{"key":"ref_97","doi-asserted-by":"crossref","first-page":"17653","DOI":"10.1039\/C4RA13971B","article-title":"Synthesis of plasmonic Ag@SnO2 core\u2013shell nanoreactors for xylene detection","volume":"5","author":"Rai","year":"2015","journal-title":"RSC Adv."},{"key":"ref_98","doi-asserted-by":"crossref","first-page":"264","DOI":"10.1039\/C5TA08873A","article-title":"Role of Pd nanoparticles in gas sensing behaviour of Pd@ In2O3 yolk\u2013shell nanoreactors","volume":"4","author":"Rai","year":"2016","journal-title":"J. Mater. Chem. A"},{"key":"ref_99","doi-asserted-by":"crossref","first-page":"8292","DOI":"10.1039\/C4NR01906G","article-title":"Design of highly sensitive and selective Au@NiO yolk\u2013shell nanoreactors for gas sensor applications","volume":"6","author":"Rai","year":"2014","journal-title":"Nanoscale"},{"key":"ref_100","doi-asserted-by":"crossref","first-page":"105369","DOI":"10.1016\/j.nanoen.2020.105369","article-title":"Recent advances in energy-saving chemiresistive gas sensors: A review","volume":"79","author":"Majhi","year":"2021","journal-title":"Nano Energy"},{"key":"ref_101","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1016\/j.polymertesting.2016.08.015","article-title":"Rheological testing of a curing process controlled by Joule heating","volume":"55","author":"Artiaga","year":"2016","journal-title":"Polym. Test."},{"key":"ref_102","doi-asserted-by":"crossref","first-page":"7173","DOI":"10.1021\/acsami.6b01116","article-title":"Highly selective sensing of CO, C6H6, and C7H8 gases by catalytic functionalization with metal nanoparticles","volume":"8","author":"Kim","year":"2016","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_103","doi-asserted-by":"crossref","first-page":"6153","DOI":"10.1021\/acsami.6b14516","article-title":"Novel self-heated gas sensors using on-chip networked nanowires with ultralow power consumption","volume":"9","author":"Tan","year":"2017","journal-title":"ACS Appl. Mater. Interface"},{"key":"ref_104","doi-asserted-by":"crossref","first-page":"112011","DOI":"10.1016\/j.sna.2020.112011","article-title":"Pd-functionalized core-shell composite nanowires for self-heating, sensitive, and benzene-selective gas sensors","volume":"308","author":"Kim","year":"2020","journal-title":"Sens. Actuators A Phys."},{"key":"ref_105","doi-asserted-by":"crossref","unstructured":"Donarelli, M., and Ottaviano, L. (2018). 2D materials for gas sensing applications: A review on graphene oxide, MoS2, WS2 and phosphorene. Sensors, 18.","DOI":"10.3390\/s18113638"},{"key":"ref_106","doi-asserted-by":"crossref","first-page":"1249","DOI":"10.1166\/sl.2016.3764","article-title":"Atomically thin WS2 nanosheets based gas sensor","volume":"14","author":"Late","year":"2016","journal-title":"Sens. Lett."},{"key":"ref_107","doi-asserted-by":"crossref","first-page":"128040","DOI":"10.1016\/j.snb.2020.128040","article-title":"Flexible and low power CO gas sensor with Au-functionalized 2D WS2 nanoflakes","volume":"313","author":"Kim","year":"2020","journal-title":"Sens. Actuators B Chem."},{"key":"ref_108","doi-asserted-by":"crossref","first-page":"127870","DOI":"10.1016\/j.snb.2020.127870","article-title":"Gas-sensing behaviors of TiO2-layer-modified SnO2 quantum dots in self-heating mode and effects of the TiO2 layer","volume":"310","author":"Lee","year":"2020","journal-title":"Sens. Actuators B Chem."},{"key":"ref_109","doi-asserted-by":"crossref","first-page":"129493","DOI":"10.1016\/j.snb.2021.129493","article-title":"Synergistic effects of SnO2 and Au nanoparticles decorated on WS2 nanosheets for flexible, room-temperature CO gas sensing","volume":"332","author":"Kim","year":"2021","journal-title":"Sens. Actuators B Chem."},{"key":"ref_110","doi-asserted-by":"crossref","first-page":"126965","DOI":"10.1016\/j.snb.2019.126965","article-title":"Realization of H2S sensing by Pd-functionalized networked CuO nanowires in self-heating mode","volume":"299","author":"Kim","year":"2019","journal-title":"Sens. Actuators B Chem."},{"key":"ref_111","doi-asserted-by":"crossref","first-page":"24172","DOI":"10.1021\/acsami.9b07208","article-title":"Low-voltage-driven sensors based on ZnO nanowires for room-temperature detection of NO2 and CO gases","volume":"11","author":"Kim","year":"2019","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_112","doi-asserted-by":"crossref","first-page":"781","DOI":"10.1016\/j.snb.2017.05.108","article-title":"Self-heating effects on the toluene sensing of Pt-functionalized SnO2\u2013ZnO core\u2013shell nanowires","volume":"251","author":"Kim","year":"2017","journal-title":"Sens. Actuators B Chem."},{"key":"ref_113","doi-asserted-by":"crossref","first-page":"130","DOI":"10.1016\/j.jhazmat.2015.11.044","article-title":"CO gas sensing properties of In4Sn3O12 and TeO2 composite nanoparticle sensors","volume":"305","author":"Mirzaei","year":"2016","journal-title":"J. Hazard. Mater."},{"key":"ref_114","doi-asserted-by":"crossref","first-page":"125196","DOI":"10.1016\/j.jhazmat.2021.125196","article-title":"Achievement of self-heated sensing of hazardous gases by WS2 (core)\u2013SnO2 (shell) nanosheets","volume":"412","author":"Kim","year":"2021","journal-title":"J. Hazard. Mater."},{"key":"ref_115","doi-asserted-by":"crossref","first-page":"597","DOI":"10.1016\/j.snb.2018.04.079","article-title":"Low power-consumption CO gas sensors based on Au-functionalized SnO2-ZnO core-shell nanowires","volume":"267","author":"Kim","year":"2018","journal-title":"Sens. Actuators B Chem."},{"key":"ref_116","doi-asserted-by":"crossref","first-page":"4342","DOI":"10.1039\/C8TC00245B","article-title":"Resistive-based gas sensors for detection of benzene, toluene and xylene (BTX) gases: A review","volume":"6","author":"Mirzaei","year":"2018","journal-title":"J. Mater. Chem. C"},{"key":"ref_117","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1016\/j.snb.2019.05.032","article-title":"Toluene-and benzene-selective gas sensors based on Pt-and Pd-functionalized ZnO nanowires in self-heating mode","volume":"294","author":"Kim","year":"2019","journal-title":"Sens. Actuators B Chem."},{"key":"ref_118","doi-asserted-by":"crossref","first-page":"146620","DOI":"10.1016\/j.apsusc.2020.146620","article-title":"Hybridization of silicon nanowires with TeO2 branch structures and Pt nanoparticles for highly sensitive and selective toluene sensing","volume":"525","author":"Bang","year":"2020","journal-title":"Appl. Surf. Sci."},{"key":"ref_119","doi-asserted-by":"crossref","first-page":"126981","DOI":"10.1016\/j.snb.2019.126981","article-title":"Selective H2S sensing without external heat by a synergy effect in self-heated CuO-functionalized SnO2-ZnO core-shell nanowires","volume":"300","author":"Kim","year":"2019","journal-title":"Sens. Actuators B Chem."},{"key":"ref_120","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/j.tsf.2019.03.026","article-title":"Sensing response enhancement of graphene gas sensors by ion beam bombardment","volume":"677","author":"Yeo","year":"2019","journal-title":"Thin Solid Films"},{"key":"ref_121","doi-asserted-by":"crossref","first-page":"145169","DOI":"10.1016\/j.apsusc.2019.145169","article-title":"Room-temperature gas sensing of laser-modified anatase TiO2 decorated with Au nanoparticles","volume":"507","author":"Mintcheva","year":"2020","journal-title":"Appl. Surf. Sci."},{"key":"ref_122","doi-asserted-by":"crossref","first-page":"366","DOI":"10.1016\/j.jallcom.2016.09.137","article-title":"Effect of gamma irradiation on structural, electrical and gas sensing properties of tungsten oxide nanoparticles","volume":"693","author":"Lavanya","year":"2017","journal-title":"J. Alloys Compd."},{"key":"ref_123","doi-asserted-by":"crossref","first-page":"154999","DOI":"10.1016\/j.jallcom.2020.154999","article-title":"HFIP-functionalized electrospun WO3 hollow nanofibers\/rGO as an efficient double layer sensing material for dimethyl methylphosphonate gas under UV-Light irradiation","volume":"832","author":"Alali","year":"2020","journal-title":"J. Alloys Compd."},{"key":"ref_124","doi-asserted-by":"crossref","first-page":"109455","DOI":"10.1016\/j.radphyschem.2021.109455","article-title":"Radiation damage effects on zinc oxide (ZnO) based semiconductor devices\u2014A review","volume":"184","author":"Rasmidi","year":"2021","journal-title":"Radiat. Phys. Chem."},{"key":"ref_125","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1016\/j.electacta.2015.10.053","article-title":"Electron beam irradiation dose dependent physico-chemical and electrochemical properties of reduced graphene oxide for supercapacitor","volume":"184","author":"Kang","year":"2015","journal-title":"Electrochim. Acta"},{"key":"ref_126","doi-asserted-by":"crossref","first-page":"7324","DOI":"10.1021\/acsami.7b16458","article-title":"Converting the conducting behavior of graphene oxides from n-type to p-type via electron-beam irradiation","volume":"10","author":"Mirzaei","year":"2018","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_127","doi-asserted-by":"crossref","first-page":"210","DOI":"10.1016\/j.snb.2019.04.113","article-title":"Design of supersensitive and selective ZnO-nanofiber-based sensors for H2 gas sensing by electron-beam irradiation","volume":"293","author":"Kim","year":"2019","journal-title":"Sens. Actuators B Chem."},{"key":"ref_128","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1016\/j.snb.2018.12.120","article-title":"Combination of Pd loading and electron beam irradiation for superior hydrogen sensing of electrospun ZnO nanofibers","volume":"284","author":"Kim","year":"2019","journal-title":"Sens. Actuators B Chem."},{"key":"ref_129","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1016\/j.snb.2014.06.025","article-title":"Improvement of gas sensing behavior in reduced graphene oxides by electron-beam irradiation","volume":"203","author":"Kwon","year":"2014","journal-title":"Sens. Actuators B Chem."},{"key":"ref_130","doi-asserted-by":"crossref","first-page":"197","DOI":"10.3389\/fmats.2019.00197","article-title":"Improvement of NO2 sensing properties in Pd functionalized reduced graphene oxides by electron-beam irradiation","volume":"6","author":"Choi","year":"2019","journal-title":"Front. Mater."},{"key":"ref_131","doi-asserted-by":"crossref","unstructured":"Avasthi, D.K., and Mehta, G.K. (2011). Swift Heavy Ions for Materials Engineering and Nanostructuring, Springer Science & Business Media.","DOI":"10.1007\/978-94-007-1229-4"},{"key":"ref_132","doi-asserted-by":"crossref","first-page":"706417","DOI":"10.1155\/2015\/706417","article-title":"Transition metal ion implantation into diamond-like carbon coatings: Development of a base material for gas sensing applications","volume":"16","author":"Markwitz","year":"2015","journal-title":"J. Nanomater."},{"key":"ref_133","doi-asserted-by":"crossref","first-page":"1031","DOI":"10.1021\/acsaelm.0c01071","article-title":"Applications of Ion Beam Irradiation in multifunctional oxide thin films: A Review","volume":"3","author":"Xiang","year":"2021","journal-title":"ACS Appl. Electron. Mater."},{"key":"ref_134","doi-asserted-by":"crossref","first-page":"13646","DOI":"10.1021\/acsami.6b01619","article-title":"Selective improvement of NO2 gas sensing behavior in SnO2 nanowires by Ion-Beam Irradiation","volume":"8","author":"Kwon","year":"2016","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_135","doi-asserted-by":"crossref","first-page":"127307","DOI":"10.1016\/j.snb.2019.127307","article-title":"Enhancement of gas sensing by implantation of Sb-ions in SnO2 nanowires","volume":"304","author":"Kim","year":"2020","journal-title":"Sens. Actuators B Chem."},{"key":"ref_136","doi-asserted-by":"crossref","first-page":"128475","DOI":"10.1016\/j.snb.2020.128475","article-title":"Indium-implantation-induced enhancement of gas sensing behaviors of SnO2 nanowires by the formation of homo-core\u2013shell structure","volume":"321","author":"Kim","year":"2020","journal-title":"Sens. Actuators B Chem."},{"key":"ref_137","doi-asserted-by":"crossref","first-page":"3949","DOI":"10.1109\/JSEN.2017.2705700","article-title":"Wearable flexible sensors: A review","volume":"17","author":"Nag","year":"2017","journal-title":"IEEE Sens. J."},{"key":"ref_138","doi-asserted-by":"crossref","first-page":"116602","DOI":"10.1016\/j.synthmet.2020.116602","article-title":"A review on hybrid and flexible CO2 gas sensors","volume":"270","author":"Molina","year":"2020","journal-title":"Synth. Met."},{"key":"ref_139","doi-asserted-by":"crossref","unstructured":"Mardonova, M., and Choi, Y. (2018). Review of wearable device technology and its applications to the mining industry. Energies, 11.","DOI":"10.3390\/en11030547"},{"key":"ref_140","doi-asserted-by":"crossref","first-page":"10591","DOI":"10.1039\/C6NR01468B","article-title":"Wearable, wireless gas sensors using highly stretchable and transparent structures of nanowires and graphene","volume":"8","author":"Park","year":"2016","journal-title":"Nanoscale"},{"key":"ref_141","doi-asserted-by":"crossref","first-page":"505","DOI":"10.1016\/j.snb.2017.11.081","article-title":"The room temperature gas sensor based on Polyaniline@flower-like WO3 nanocomposites and flexible PET substrate for NH3 detection","volume":"259","author":"Li","year":"2018","journal-title":"Sens. Actuators B Chem."},{"key":"ref_142","first-page":"M130","article-title":"Ethanol gas sensors composed of carbon nanotubes with Au nanoparticles adsorbed onto a flexible PI substrate","volume":"6","author":"Young","year":"2017","journal-title":"ECS J. Electron. Sci."},{"key":"ref_143","doi-asserted-by":"crossref","first-page":"765","DOI":"10.1016\/j.jallcom.2015.10.167","article-title":"Low temperature trimethylamine flexible gas sensor based on TiO2 membrane nanotubes","volume":"657","author":"Perillo","year":"2016","journal-title":"J. Alloys Compd."},{"key":"ref_144","first-page":"3748","article-title":"Flexible transparent electronic gas sensors","volume":"12","author":"Wang","year":"2016","journal-title":"Nano-Micro Small"},{"key":"ref_145","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1016\/j.sna.2018.10.036","article-title":"A review on flexible gas sensors: From materials to devices","volume":"284","author":"Alrammouz","year":"2018","journal-title":"Sens. Actuators A Phys."},{"key":"ref_146","doi-asserted-by":"crossref","first-page":"111875","DOI":"10.1016\/j.sna.2020.111875","article-title":"Transition metal dichalcogenides-based flexible gas sensors","volume":"303","author":"Kumar","year":"2020","journal-title":"Sens. Actuators A Phys."},{"key":"ref_147","doi-asserted-by":"crossref","first-page":"846","DOI":"10.1016\/j.snb.2017.11.032","article-title":"Highly flexible, mechanically stable, and sensitive NO2 gas sensors based on reduced graphene oxide nanofibrous mesh fabric for flexible electronics","volume":"257","author":"Park","year":"2018","journal-title":"Sens. Actuators B Chem."},{"key":"ref_148","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1016\/j.snb.2014.03.113","article-title":"Direct growth of titania nanotubes on plastic substrates and their application to flexible gas sensors","volume":"199","author":"Jang","year":"2014","journal-title":"Sens. Actuators B Chem."},{"key":"ref_149","doi-asserted-by":"crossref","first-page":"264","DOI":"10.1016\/j.snb.2010.12.033","article-title":"Vertically aligned ZnO nanorods and graphene hybrid architectures for high-sensitive flexible gas sensors","volume":"155","author":"Yi","year":"2011","journal-title":"Sens. Actuators B Chem."},{"key":"ref_150","doi-asserted-by":"crossref","first-page":"536","DOI":"10.1016\/j.snb.2015.08.106","article-title":"A novel flexible acetylene gas sensor based on PI\/PTFE-supported Ag-loaded vertical ZnO nanorods array","volume":"222","author":"Uddin","year":"2016","journal-title":"Sens. Actuators B Chem."},{"key":"ref_151","doi-asserted-by":"crossref","first-page":"129371","DOI":"10.1016\/j.snb.2020.129371","article-title":"2D layer assembly of Pt-ZnO nanoparticles on reduced graphene oxide for flexible NO2 sensors","volume":"331","author":"Kang","year":"2021","journal-title":"Sens. Actuators B Chem."},{"key":"ref_152","doi-asserted-by":"crossref","first-page":"186","DOI":"10.1016\/j.jmst.2020.07.024","article-title":"Patternable production of SrTiO3 nanoparticles using 1-W laser directly on flexible humidity sensor platform based on ITO\/SrTiO3\/CNT","volume":"71","author":"Duy","year":"2021","journal-title":"J. Mater. Sci. Tech."},{"key":"ref_153","doi-asserted-by":"crossref","first-page":"32876","DOI":"10.1021\/acsami.7b09251","article-title":"Micropatternable double-faced ZnO nanoflowers for flexible gas sensor","volume":"9","author":"Kim","year":"2017","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_154","doi-asserted-by":"crossref","first-page":"9338","DOI":"10.1039\/C8NR00108A","article-title":"Low-temperature synthesis of 2D MoS2 on a plastic substrate for a flexible gas sensor","volume":"10","author":"Zhao","year":"2018","journal-title":"Nanoscale"},{"key":"ref_155","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1016\/j.snb.2006.02.018","article-title":"Hydrogen sensor prepared using fast proton-conducting glass films","volume":"120","author":"Nogami","year":"2006","journal-title":"Sens. Actuators B Chem."},{"key":"ref_156","doi-asserted-by":"crossref","first-page":"344","DOI":"10.1016\/j.snb.2018.03.107","article-title":"Gas sensing properties of standard soda-lime glass","volume":"266","author":"Sopiha","year":"2018","journal-title":"Sens. Actuators B Chem."},{"key":"ref_157","doi-asserted-by":"crossref","first-page":"126673","DOI":"10.1016\/j.snb.2019.126673","article-title":"Incorporation of metal nanoparticles in soda-lime glass sensors for enhancing selective sensing","volume":"296","author":"Kim","year":"2019","journal-title":"Sens. Actuators B Chem."},{"key":"ref_158","doi-asserted-by":"crossref","first-page":"129714","DOI":"10.1016\/j.snb.2021.129714","article-title":"Selective gas detection and quantification using a resistive sensor based on Pd-decorated soda-lime glass","volume":"335","author":"Kim","year":"2021","journal-title":"Sens. Actuators B Chem."},{"key":"ref_159","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.progsurf.2015.11.001","article-title":"Surface physics of semiconducting nanowires","volume":"91","author":"Amato","year":"2016","journal-title":"Prog. Surf. Sci."},{"key":"ref_160","doi-asserted-by":"crossref","first-page":"158","DOI":"10.1016\/j.snb.2011.04.083","article-title":"Silicon nanowires-based resistors as gas sensors","volume":"170","author":"Demami","year":"2012","journal-title":"Sens. Actuators B Chem."},{"key":"ref_161","doi-asserted-by":"crossref","first-page":"1246","DOI":"10.1016\/j.snb.2016.09.085","article-title":"Silicon nanowires as potential gas sensors: A density functional study","volume":"242","author":"Miranda","year":"2017","journal-title":"Sens. Actuators B Chem."},{"key":"ref_162","doi-asserted-by":"crossref","first-page":"114508","DOI":"10.1016\/j.physe.2020.114508","article-title":"Stable clusters array of silicon nanowires developed by top-plating technique as a high-performance gas sensor","volume":"127","author":"Qin","year":"2021","journal-title":"Phys. E Low-Dimens. Syst. Nanostruct."},{"key":"ref_163","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1016\/j.apsusc.2017.08.182","article-title":"Fabrication and gas sensing properties of vertically aligned Si nanowires","volume":"427","author":"Mirzaei","year":"2018","journal-title":"Appl. Surf. Sci."},{"key":"ref_164","doi-asserted-by":"crossref","first-page":"3811","DOI":"10.1002\/adma.200702788","article-title":"Morphological control of single-crystalline silicon nanowire arrays near room temperature","volume":"20","author":"Chen","year":"2008","journal-title":"Adv. Mater."},{"key":"ref_165","doi-asserted-by":"crossref","first-page":"436","DOI":"10.1016\/j.materresbull.2016.01.006","article-title":"Metal-assisted chemical etching for designable monocrystalline silicon nanostructure","volume":"76","author":"Li","year":"2016","journal-title":"Mater. Res. Bull."},{"key":"ref_166","doi-asserted-by":"crossref","unstructured":"Ram\u00edrez-Gonz\u00e1lez, F., Garc\u00eda-Salgado, G., Rosendo, E., D\u00edaz, T., Nieto-Caballero, F., Coyopol, A., Romano, R., Luna, A., Monfil, K., and Gastellou, E. (2020). Porous silicon gas sensors: The role of the layer thickness and the silicon conductivity. Sensors, 20.","DOI":"10.3390\/s20174942"},{"key":"ref_167","doi-asserted-by":"crossref","first-page":"604","DOI":"10.1016\/j.ceramint.2019.09.010","article-title":"Porous Si\/SnO2 nanowires heterostructures for H2S gas sensing","volume":"46","author":"Bang","year":"2020","journal-title":"Ceram. Int."},{"key":"ref_168","doi-asserted-by":"crossref","first-page":"110985","DOI":"10.1016\/j.materresbull.2020.110985","article-title":"Pd-decorated Si nano-horns as sensitive and selective hydrogen gas sensors","volume":"132","author":"Lee","year":"2020","journal-title":"Mater. Res. Bull."},{"key":"ref_169","doi-asserted-by":"crossref","first-page":"5229","DOI":"10.1002\/adma.201506457","article-title":"MOF thin film-coated metal oxide nanowire array: Significantly improved chemiresistor sensor performance","volume":"28","author":"Yao","year":"2016","journal-title":"Adv. Mater."},{"key":"ref_170","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1016\/j.ccr.2014.10.008","article-title":"Synthesis of metal-organic frameworks (MOFs) with microwave or ultrasound: Rapid reaction, phase-selectivity, and size reduction","volume":"285","author":"Khan","year":"2015","journal-title":"Coord. Chem. Rev."},{"key":"ref_171","doi-asserted-by":"crossref","first-page":"607","DOI":"10.1002\/er.3255","article-title":"Review on processing of metal\u2013organic framework (MOF) materials towards system integration for hydrogen storage","volume":"39","author":"Ren","year":"2015","journal-title":"Int. J. Energy Res."},{"key":"ref_172","doi-asserted-by":"crossref","first-page":"135090","DOI":"10.1016\/j.scitotenv.2019.135090","article-title":"A review on production of metal organic frameworks (MOF) for CO2 adsorption","volume":"707","author":"Ghanbari","year":"2020","journal-title":"Sci. Total Enviro."},{"key":"ref_173","doi-asserted-by":"crossref","first-page":"129053","DOI":"10.1016\/j.snb.2020.129053","article-title":"Temperature modulated Cu-MOF based gas sensor with dual selectivity to acetone and NO2 at low operating temperatures","volume":"329","author":"Arul","year":"2021","journal-title":"Sens. Actuators B Chem."},{"key":"ref_174","doi-asserted-by":"crossref","first-page":"8323","DOI":"10.1021\/acsami.5b12062","article-title":"MOF-Based Membrane Encapsulated ZnO Nanowires for Enhanced Gas Sensor Selectivity","volume":"8","author":"Drobek","year":"2016","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_175","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1016\/j.snb.2018.03.009","article-title":"Design and fabrication of highly selective H2 sensors based on SIM-1 nanomembrane-coated ZnO nanowires","volume":"264","author":"Drobek","year":"2018","journal-title":"Sens. Actuators B Chem."},{"key":"ref_176","doi-asserted-by":"crossref","first-page":"7999","DOI":"10.1039\/c0cc02045a","article-title":"Facile shaping of an imidazolate-based MOF on ceramic beads for adsorption and catalytic applications","volume":"46","author":"Aguado","year":"2010","journal-title":"Chem. Comm."},{"key":"ref_177","doi-asserted-by":"crossref","first-page":"889","DOI":"10.1007\/s10934-014-9840-5","article-title":"Tuning the crystal size and morphology of the substituted imidazole material, SIM-1","volume":"21","author":"Marti","year":"2014","journal-title":"J. Porous Mater."},{"key":"ref_178","doi-asserted-by":"crossref","first-page":"34765","DOI":"10.1021\/acsami.8b12569","article-title":"High-performance nanowire hydrogen sensors by exploiting the synergistic effect of Pd nanoparticles and metal\u2013organic framework membranes","volume":"10","author":"Weber","year":"2018","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_179","doi-asserted-by":"crossref","first-page":"292","DOI":"10.1016\/j.memsci.2012.07.028","article-title":"Synthesis of ceramic hollow fiber supported zeolitic imidazolate framework-8 (ZIF-8) membranes with high hydrogen permeability","volume":"421","author":"Pan","year":"2012","journal-title":"J. Memb. Sci."},{"key":"ref_180","doi-asserted-by":"crossref","first-page":"128110","DOI":"10.1016\/j.snb.2020.128110","article-title":"Realization of selective CO detection by Ni-incorporated metal-organic frameworks","volume":"315","author":"Nguyen","year":"2020","journal-title":"Sens. Actuators B Chem."},{"key":"ref_181","doi-asserted-by":"crossref","unstructured":"Lee, J.-H., Nguyen, T.-B., Nguyen, D.-K., Kim, J.-H., Kim, J.-Y., Phan, B.T., and Kim, S.S. (2019). Gas Sensing Properties of Mg-Incorporated Metal\u2013Organic Frameworks. Sensors, 19.","DOI":"10.3390\/s19153323"},{"key":"ref_182","doi-asserted-by":"crossref","first-page":"130741","DOI":"10.1016\/j.snb.2021.130741","article-title":"Facile synthesis of metal-organic framework-derived ZnO\/CuO nanocomposites for highly sensitive and selective H2S gas sensing","volume":"349","author":"Doan","year":"2021","journal-title":"Sens. Actuators B Chem."},{"key":"ref_183","doi-asserted-by":"crossref","first-page":"130684","DOI":"10.1016\/j.snb.2021.130684","article-title":"Preparation of n-ZnO\/p-Co3O4 heterojunctions from zeolitic imidazolate frameworks (ZIF-8\/ZIF-67) for sensing low ethanol concentrations","volume":"348","author":"Doan","year":"2021","journal-title":"Sens. Actuators B Chem."},{"key":"ref_184","doi-asserted-by":"crossref","first-page":"595","DOI":"10.1016\/j.snb.2010.05.052","article-title":"Synthesis and gas sensing characteristics of highly crystalline ZnO\u2013SnO2 core\u2013shell nanowires","volume":"148","author":"Hwang","year":"2010","journal-title":"Sens. Actuators B Chem."},{"key":"ref_185","doi-asserted-by":"crossref","first-page":"4285","DOI":"10.1021\/am400500a","article-title":"UV-enhanced NO2 gas sensing properties of SnO2-core\/ZnO-shell nanowires at room temperature","volume":"5","author":"Park","year":"2013","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_186","doi-asserted-by":"crossref","first-page":"18974","DOI":"10.1016\/j.ceramint.2016.09.052","article-title":"A novel gas sensor based on Ag\/Fe2O3 core-shell nanocomposites","volume":"42","author":"Mirzaei","year":"2016","journal-title":"Ceram. Int."},{"key":"ref_187","doi-asserted-by":"crossref","first-page":"245501","DOI":"10.1088\/0957-4484\/23\/24\/245501","article-title":"Highly sensitive and selective trimethylamine sensor using one-dimensional ZnO\u2013Cr2O3 hetero-nanostructures","volume":"23","author":"Woo","year":"2012","journal-title":"Nanotechnology"},{"key":"ref_188","doi-asserted-by":"crossref","first-page":"2322","DOI":"10.1557\/jmr.2011.189","article-title":"Fabrication of Ga2O3\/SnO2 core\u2013shell nanowires and their ethanol gas sensing properties","volume":"26","author":"Jang","year":"2011","journal-title":"J. Mater. Res."},{"key":"ref_189","doi-asserted-by":"crossref","first-page":"252","DOI":"10.1016\/j.jcis.2020.12.017","article-title":"Effect of core and surface area toward hydrogen gas sensing performance using Pd@ZnO core-shell nanoparticles","volume":"587","author":"Nguyen","year":"2021","journal-title":"J. Collide Interfaces Sci."},{"key":"ref_190","doi-asserted-by":"crossref","first-page":"12177","DOI":"10.1039\/D1NR01001H","article-title":"Ultraviolet light-emitting diode-assisted highly sensitive room temperature NO2 gas sensors based on low-temperature solution-processed ZnO\/TiO2 nanorods decorated with plasmonic Au nanoparticles","volume":"13","author":"Kwon","year":"2021","journal-title":"Nanoscale"},{"key":"ref_191","doi-asserted-by":"crossref","first-page":"638","DOI":"10.1186\/1556-276X-9-638","article-title":"Fabrication and NO2 gas sensing performance of TeO2-core\/CuO-shell heterostructure nanorod sensors","volume":"9","author":"Park","year":"2014","journal-title":"Nanoscale Res. Lett."},{"key":"ref_192","doi-asserted-by":"crossref","first-page":"157280","DOI":"10.1016\/j.jallcom.2020.157280","article-title":"High response and selectivity toward hydrogen gas detection by In2O3 doped Pd@ZnO core-shell nanoparticles","volume":"854","author":"Nguyen","year":"2021","journal-title":"J. Alloys Compd."},{"key":"ref_193","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1016\/j.jiec.2021.01.005","article-title":"Core and dopant effects toward hydrogen gas sensing activity using Pd@N-CeO2 core\u2013shell nanoflatforms","volume":"95","author":"Dao","year":"2021","journal-title":"J. Ind. Eng. Chem."},{"key":"ref_194","doi-asserted-by":"crossref","first-page":"6851","DOI":"10.1039\/c3nr01640d","article-title":"A self-heated silicon nanowire array: Selective surface modification with catalytic nanoparticles by nanoscale Joule heating and its gas sensing applications","volume":"5","author":"Yun","year":"2013","journal-title":"Nanoscale"},{"key":"ref_195","doi-asserted-by":"crossref","first-page":"095501","DOI":"10.1088\/0957-4484\/26\/9\/095501","article-title":"Self-heated silicon nanowires for high performance hydrogen gas detection","volume":"26","author":"Ahn","year":"2015","journal-title":"Nanotechnology"},{"key":"ref_196","doi-asserted-by":"crossref","first-page":"564","DOI":"10.1016\/j.snb.2017.03.038","article-title":"Self-heating hydrogen gas sensor based on an array of single suspended carbon nanowires functionalized with palladium nanoparticles","volume":"247","author":"Seo","year":"2017","journal-title":"Sens. Actuators B Chem."},{"key":"ref_197","doi-asserted-by":"crossref","first-page":"588","DOI":"10.1038\/srep00588","article-title":"Self-activated ultrahigh chemosensitivity of oxide thin film nanostructures for transparent sensors","volume":"2","author":"Moon","year":"2012","journal-title":"Sci. Rep."},{"key":"ref_198","doi-asserted-by":"crossref","first-page":"10723","DOI":"10.1038\/srep10723","article-title":"Promotion of acceptor formation in SnO2 nanowires by e-beam bombardment and impacts to sensor application","volume":"5","author":"Kim","year":"2015","journal-title":"Sci. Rep."},{"key":"ref_199","doi-asserted-by":"crossref","first-page":"467","DOI":"10.1016\/j.snb.2019.04.001","article-title":"Highly sensitive and selective ethanol detection at room temperature utilizing holey SWCNT-Sn\/SnO2 nanocomposites synthesized by microwave irradiation","volume":"290","author":"Byoun","year":"2019","journal-title":"Sens. Actuators B Chem."},{"key":"ref_200","doi-asserted-by":"crossref","first-page":"47802","DOI":"10.1021\/acsami.0c12063","article-title":"Chemical patterning of graphene via metal-assisted highly energetic electron irradiation for graphene homojunction-based gas sensors","volume":"12","author":"Bae","year":"2020","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_201","doi-asserted-by":"crossref","first-page":"213105","DOI":"10.1063\/1.3432446","article-title":"Flexible room-temperature NO2 gas sensors based on carbon nanotube\/reduced graphene oxide hybrid films","volume":"96","author":"Jeong","year":"2010","journal-title":"Appl. Phys. Lett."},{"key":"ref_202","doi-asserted-by":"crossref","first-page":"5459","DOI":"10.1016\/j.tsf.2012.03.095","article-title":"Graphene-based flexible NO2 chemical sensors","volume":"520","author":"Lee","year":"2012","journal-title":"Thin Solid Films"},{"key":"ref_203","doi-asserted-by":"crossref","first-page":"10453","DOI":"10.1021\/acsnano.5b04680","article-title":"Self-activated transparent all-graphene gas sensor with endurance to humidity and mechanical bending","volume":"9","author":"Kim","year":"2015","journal-title":"ACS Nano"},{"key":"ref_204","doi-asserted-by":"crossref","first-page":"10904","DOI":"10.1038\/srep10904","article-title":"Ultrasensitive and highly selective graphene-based single yarn for use in wearable gas sensor","volume":"5","author":"Yun","year":"2015","journal-title":"Sci. Rep."},{"key":"ref_205","doi-asserted-by":"crossref","first-page":"11991","DOI":"10.1039\/C8RA01184B","article-title":"Highly sensitive and wearable gas sensors consisting of chemically functionalized graphene oxide assembled on cotton yarn","volume":"8","author":"Kang","year":"2018","journal-title":"RSC Adv."},{"key":"ref_206","doi-asserted-by":"crossref","first-page":"130361","DOI":"10.1016\/j.snb.2021.130361","article-title":"Graphene-based electronic textile sheet for highly sensitive detection of NO2 and NH3","volume":"345","author":"Lee","year":"2021","journal-title":"Sens. Actuators B Chem."},{"key":"ref_207","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/j.snb.2020.127690","article-title":"ZnO decorated flexible and strong graphene fibers for sensing NO2 and H2S at room temperature","volume":"308","author":"Ugale","year":"2020","journal-title":"Sens. Actuators B Chem."},{"key":"ref_208","doi-asserted-by":"crossref","first-page":"10434","DOI":"10.1021\/acsami.9b21765","article-title":"Room-temperature, highly durable Ti3C2Tx MXene\/Graphene hybrid fibers for NH3 gas sensing","volume":"12","author":"Lee","year":"2020","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_209","doi-asserted-by":"crossref","first-page":"27858","DOI":"10.1021\/acsami.8b09169","article-title":"Flexible room-temperature NH3 sensor for ultrasensitive, selective, and humidity-independent gas detection","volume":"10","author":"Li","year":"2018","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_210","doi-asserted-by":"crossref","first-page":"1671","DOI":"10.1016\/j.snb.2017.08.172","article-title":"Highly selective and sensitive detection of NO2 using rGO-In2O3 structure on flexible substrate at low temperature","volume":"255","author":"Na","year":"2018","journal-title":"Sens. Actuators B Chem."},{"key":"ref_211","doi-asserted-by":"crossref","first-page":"760","DOI":"10.1016\/j.snb.2015.06.137","article-title":"Highly flexible room temperature NO2 sensor based on MWCNTs-WO3 nanoparticles hybrid on a PET substrate","volume":"221","author":"Yaqoob","year":"2015","journal-title":"Sens. Actuators B Chem."},{"key":"ref_212","doi-asserted-by":"crossref","first-page":"5384","DOI":"10.1038\/srep05384","article-title":"Graphene\/Si-nanowire heterostructure molecular sensors","volume":"4","author":"Kim","year":"2014","journal-title":"Sci. Rep."},{"key":"ref_213","doi-asserted-by":"crossref","first-page":"29995","DOI":"10.1039\/C8RA05520C","article-title":"Ultrasensitive detection of low-ppm H2S gases based on palladium-doped porous silicon sensors","volume":"8","author":"Eom","year":"2018","journal-title":"RSC Adv."},{"key":"ref_214","doi-asserted-by":"crossref","first-page":"15935","DOI":"10.1039\/c1jm12701b","article-title":"High-performance vertical hydrogen sensors using Pd-coated rough Si nanowires","volume":"21","author":"Noh","year":"2011","journal-title":"J. Mater. Chem."},{"key":"ref_215","doi-asserted-by":"crossref","first-page":"124104","DOI":"10.1016\/j.jhazmat.2020.124104","article-title":"Functionalization of zirconium-based metal\u2013organic frameworks for gas sensing applications","volume":"403","author":"Lee","year":"2021","journal-title":"J. Hazard. Mater."},{"key":"ref_216","doi-asserted-by":"crossref","first-page":"9276","DOI":"10.1021\/acsnano.7b04529","article-title":"Accelerating palladium nanowire H2 sensors using engineered nanofiltration","volume":"11","author":"Koo","year":"2017","journal-title":"ACS Nano"},{"key":"ref_217","doi-asserted-by":"crossref","first-page":"1802575","DOI":"10.1002\/adfm.201802575","article-title":"Few-layered WS2 nanoplates confined in Co, N-doped hollow carbon nanocages: Abundant WS2 edges for highly sensitive gas sensors","volume":"28","author":"Koo","year":"2018","journal-title":"Adv. Funct. Mater."},{"key":"ref_218","doi-asserted-by":"crossref","first-page":"8860","DOI":"10.1021\/acsami.8b00733","article-title":"Metal\u2013organic framework-derived hollow hierarchical Co3O4 nanocages with tunable size and morphology: Ultrasensitive and highly selective detection of methylbenzenes","volume":"10","author":"Jo","year":"2018","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_219","doi-asserted-by":"crossref","first-page":"8201","DOI":"10.1021\/acsami.7b01284","article-title":"Nanoscale PdO catalyst functionalized Co3O4 hollow nanocages using MOF templates for selective detection of acetone molecules in exhaled breath","volume":"9","author":"Koo","year":"2017","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_220","doi-asserted-by":"crossref","first-page":"929","DOI":"10.1021\/acscentsci.8b00359","article-title":"In situ coupling of multidimensional MOFs for heterogeneous metal-oxide architectures: Toward sensitive chemiresistors","volume":"4","author":"Jang","year":"2018","journal-title":"ACS Cent. Sci."},{"key":"ref_221","doi-asserted-by":"crossref","first-page":"7567","DOI":"10.1039\/D0TC00762E","article-title":"Intense pulsed light-based synthesis of hybrid TiO2-SnO2\/MWCNT doped Cu-BTC for room temperature ammonia sensing","volume":"8","author":"Wong","year":"2020","journal-title":"J. Mater. Chem. C"},{"key":"ref_222","doi-asserted-by":"crossref","first-page":"1176","DOI":"10.1021\/acscentsci.1c00289","article-title":"Visible-light-activated Type II heterojunction in Cu3(hexahydroxytriphenylene)2\/Fe2O3 hybrids for reversible NO2 sensing: Critical role of \u03c0\u2013\u03c0* transition","volume":"7","author":"Jo","year":"2021","journal-title":"ACS Cent. Sci."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/22\/1\/61\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T07:51:40Z","timestamp":1760169100000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/22\/1\/61"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,12,23]]},"references-count":222,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2022,1]]}},"alternative-id":["s22010061"],"URL":"https:\/\/doi.org\/10.3390\/s22010061","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,12,23]]}}}