{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T21:02:14Z","timestamp":1789592534778,"version":"build-2803163510"},"reference-count":47,"publisher":"American Chemical Society (ACS)","issue":"36","license":[{"start":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T00:00:00Z","timestamp":1788739200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T00:00:00Z","timestamp":1788739200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T00:00:00Z","timestamp":1788739200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-045"}],"funder":[{"DOI":"10.13039\/501100007957","name":"Chongqing Municipal Education Commission","doi-asserted-by":"publisher","award":["KJZD-M202300302"],"award-info":[{"award-number":["KJZD-M202300302"]}],"id":[{"id":"10.13039\/501100007957","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005230","name":"Natural Science Foundation of Chongqing Municipality","doi-asserted-by":"publisher","award":["CSTB2022NSCQ-LZX0075"],"award-info":[{"award-number":["CSTB2022NSCQ-LZX0075"]}],"id":[{"id":"10.13039\/501100005230","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["2024CDJGF020"],"award-info":[{"award-number":["2024CDJGF020"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["2024CDJXY008"],"award-info":[{"award-number":["2024CDJXY008"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100019070","name":"Chongqing Research Program of Technological Innovation and Application Demonstration","doi-asserted-by":"publisher","award":["CSTB2022TIAD-KPX0109"],"award-info":[{"award-number":["CSTB2022TIAD-KPX0109"]}],"id":[{"id":"10.13039\/501100019070","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["92471207"],"award-info":[{"award-number":["92471207"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,9,16]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Illicit methamphetamine (MA, ice) trafficking poses a severe global threat to public security, while non-contact on-site detection of MA remains a grand challenge due to its ultra-low saturated vapor pressure at room temperature (25 \u00b0C). Volatile sulfur compounds (VSCs), including hydrogen sulfide (H2S), methanethiol (CH3SH), and dimethyl sulfide (C2H6S, DMS), are stable characteristic markers released throughout the entire MA production, purification, storage, and transportation chain. Herein, we develop a single-sensor virtual electronic nose based on SnSe\/SnO2 p-n heterojunction for precise VSC identification in illicit MA scenarios. The SnSe\/SnO2 heterojunction, synthesized via a facile liquid-phase ultrasonic method, exhibits significantly enhanced room-temperature H2S sensing adsorption kinetics, delivering a high response of 2.57 (response = Ra\/Rg, where Ra is the resistance in air and Rg is the resistance in the atmosphere, including H2S and air) to 2.5 ppm H2S in air, a low detection limit of 75 ppb, excellent anti-sulfur poisoning ability, and long-term stability. Combined with density functional theory (DFT) calculations, we reveal that interfacial charge redistribution in SnSe\/SnO2 optimizes reactant adsorption energy, lowers the energy barrier of electronic modulation during H2S interactions to only 0.157 eV, and amplifies the adsorption\u2013desorption kinetic differences between distinct VSCs. By extracting 12-dimensional static features from single-device response curves without any external modulation, we construct a PCA-KNN machine learning framework that achieves an overall identification accuracy of 79.65% for six VSC systems, with an ultra-high accuracy of 96.7% for target H2S even in complex mixtures. By circumventing the inter-sensor variance and complexities typical of multi-sensor arrays, this single-sensor virtual electronic nose provides a highly integrated, physically compact, and high-precision solution for on-site non-contact traceability of illicit MA trafficking.<\/jats:p>","DOI":"10.1021\/acsami.6c13231","type":"journal-article","created":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T19:01:44Z","timestamp":1788807704000},"page":"49673-49686","source":"Crossref","is-referenced-by-count":0,"title":["SnSe\/SnO2 Heterojunction-Based Single-Sensor Virtual Electronic Nose with Low Reaction Barrier for Trace Identification of Volatile Sulfur Compounds toward Illicit Methamphetamine Trafficking Traceability"],"prefix":"10.1021","volume":"18","author":[{"given":"Jiongyue","family":"Hao","sequence":"first","affiliation":[{"name":"Chongqing University , , ,","place":["Chongqing, China, 400044"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hangyu","family":"Liu","sequence":"additional","affiliation":[{"name":"Chongqing University , , ,","place":["Chongqing, China, 400044"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chun","family":"Huang","sequence":"additional","affiliation":[{"name":"Chongqing University , , ,","place":["Chongqing, China, 400044"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Faling","family":"Ling","sequence":"additional","affiliation":[{"name":"Chongqing University of Posts and Telecommunications , , ,","place":["Chongqing, China, 400065"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3746-8531","authenticated-orcid":true,"given":"Di","family":"Peng","sequence":"additional","affiliation":[{"name":"Southwest University of Political Science and Law , , ,","place":["Chongqing, China, 401120"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zuodong","family":"Wang","sequence":"additional","affiliation":[{"name":"Chongqing University , , ,","place":["Chongqing, China, 400044"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Jiang","sequence":"additional","affiliation":[{"name":"Chongqing University , , ,","place":["Chongqing, China, 400044"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6156-748X","authenticated-orcid":true,"given":"Zetao","family":"Zhu","sequence":"additional","affiliation":[{"name":"Nagoya University , , ,","place":["Nagoya, Japan, 464-8603"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1507-3555","authenticated-orcid":true,"given":"Mati","family":"Horprathum","sequence":"additional","affiliation":[{"name":"National Science and Development Agency , , ,","place":["Pathum Thani, Thailand, 12120"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1886-5286","authenticated-orcid":true,"given":"Rui","family":"Yang","sequence":"additional","affiliation":[{"name":"Huazhong University of Science and Technology , , ,","place":["Wuhan, China, 430074"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiangshui","family":"Miao","sequence":"additional","affiliation":[{"name":"Huazhong University of Science and Technology , , ,","place":["Wuhan, China, 430074"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xixi","family":"Zhao","sequence":"additional","affiliation":[{"name":"Chongqing University , , ,","place":["Chongqing, China, 400044"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5340-4952","authenticated-orcid":true,"given":"Yong","family":"He","sequence":"additional","affiliation":[{"name":"Chongqing University , , ,","place":["Chongqing, China, 400044"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,9,7]]},"reference":[{"key":"2026091615065525800_cit2","doi-asserted-by":"crossref","DOI":"10.18356\/9789211594850","volume-title":"World Drug Report 2025","author":"United Nations Office on Drugs and Crime (UNODC)","year":"2025"},{"key":"2026091615065525800_cit3","volume-title":"China Drug Situation in 2024","author":"Office of China National Narcotics Control Commission","year":"2025"},{"key":"2026091615065525800_cit4","volume-title":"Guide for the Selection of Drug Detectors for Law Enforcement Applications (NIJ Guide 601-00)","author":"National Institute of Justice (NIJ)","year":"2000"},{"key":"2026091615065525800_cit5","doi-asserted-by":"publisher","first-page":"1695","DOI":"10.1038\/s41467-018-04119-6","article-title":"Non-contact identification and differentiation of illicit drugs using fluorescent films","volume":"9","author":"Liu","year":"2018","journal-title":"Nat. Commun."},{"issue":"1","key":"2026091615065525800_cit6","doi-asserted-by":"publisher","first-page":"52","DOI":"10.1186\/s12954-017-0179-5","article-title":"An overview of forensic drug testing methods and their suitability for harm reduction point-of-care services","volume":"14","author":"Harper","year":"2017","journal-title":"Harm Reduct. J."},{"key":"2026091615065525800_cit7","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2025.147130","article-title":"Portable and in situ rapid detection of benzo [a] pyrene: a review","volume":"498","author":"Li","year":"2025","journal-title":"Food Chem."},{"key":"2026091615065525800_cit8","volume-title":"Compound CID 10836","author":"PubChem","year":"2026"},{"issue":"12","key":"2026091615065525800_cit9","doi-asserted-by":"publisher","first-page":"5091","DOI":"10.1021\/acs.analchem.2c00270","article-title":"In Situ Turn-On Room Temperature Phosphorescence and Vapor Ultra-sensitivity at Lifetime Mode","volume":"94","author":"Mei","year":"2022","journal-title":"Anal. Chem."},{"key":"2026091615065525800_cit10","volume-title":"Voluntary Guidelines for Methamphetamine and Fentanyl Laboratory Cleanup","author":"United States Environmental Protection Agency (EPA)","year":"2021"},{"issue":"5","key":"2026091615065525800_cit11","doi-asserted-by":"publisher","first-page":"1014","DOI":"10.1520\/JFS15095J","article-title":"SPME\/GC-MS Characterization of Volatiles Associated with Methamphetamine: Toward the Development of a Pseudomethamphetamine Training Material","volume":"46","author":"Vu","year":"2001","journal-title":"J. Forensic Sci."},{"key":"2026091615065525800_cit12","volume-title":"Method for Making Dimethyl Sulfone from Dimethyl Sulfoxide and Hydrogen Peroxide","author":"Joyce","year":"2002"},{"issue":"11","key":"2026091615065525800_cit13","doi-asserted-by":"publisher","first-page":"710","DOI":"10.3390\/toxics10110710","article-title":"A Review of Methods Used to Detect Methamphetamine from Indoor Air and Textiles in Confined Spaces","volume":"10","author":"Kerry","year":"2022","journal-title":"Toxics"},{"issue":"1-3","key":"2026091615065525800_cit14","doi-asserted-by":"publisher","first-page":"132","DOI":"10.1016\/j.forsciint.2009.12.006","article-title":"Detection of Piperonal Emitted from Polymer Controlled Odor Mimic Permeation Systems Utilizing Canis familiaris and Solid Phase Microextraction-Ion Mobility Spectrometry","volume":"195","author":"Macias","year":"2010","journal-title":"Forensic Sci. Int."},{"key":"2026091615065525800_cit15","volume-title":"Methanethiol, CID 878","author":"PubChem","year":"2026"},{"key":"2026091615065525800_cit16","volume-title":"Dimethyl sulfide, CID 1068","author":"PubChem","year":"2026"},{"issue":"1-3","key":"2026091615065525800_cit17","doi-asserted-by":"publisher","first-page":"8","DOI":"10.1016\/j.forsciint.2012.10.010040","article-title":"A Review of Impurity Profiling and Synthetic Route of Manufacture of Methylamphetamine, 3,4-Methylenedioxymethylamphetamine, Amphetamine, Dimethylamphetamine and p-Methoxyamphetamine","volume":"224","author":"Stojanovska","year":"2013","journal-title":"Forensic Sci. Int."},{"issue":"6","key":"2026091615065525800_cit18","doi-asserted-by":"publisher","first-page":"6079","DOI":"10.1021\/acsnano.8b02369.71","article-title":"Ultra-Low-Power Smart Electronic Nose System Based on Three-Dimensional Tin Oxide Nanotube Arrays","volume":"12","author":"Chen","year":"2018","journal-title":"ACS Nano"},{"key":"2026091615065525800_cit19","doi-asserted-by":"publisher","first-page":"47043","DOI":"10.1021\/acsami.1c141021c13046","volume-title":"ACS Appl. Mater. Interfaces","author":"Li","year":"2021"},{"issue":"1","key":"2026091615065525800_cit20","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/j.mseb.2007.01.044","article-title":"Metal Oxides for Solid-State Gas Sensors: What Determines Our Choice?","volume":"139","author":"Korotcenkov","year":"2007","journal-title":"Mater. Sci. Eng. B"},{"key":"2026091615065525800_cit21","doi-asserted-by":"publisher","first-page":"561","DOI":"10.7536\/PC20251118","article-title":"Online Monitoring of Greenhouse Gases for Sustainable Agriculture: The Role and Prospects of Semiconductor Sensing Technology","volume":"38","author":"Yang","year":"2026","journal-title":"Prog. Chem."},{"key":"2026091615065525800_cit22","doi-asserted-by":"publisher","DOI":"10.1016\/j.colsurfa.2025.136850","article-title":"A cost-effective and sensitive voltammetric sensor for determination of baicalein in herbal medicine based on shuttle-shape \u03b1-Fe2O3 nanoparticle decorated multi-walled carbon nanotubes","volume":"717","author":"Wu","year":"2025","journal-title":"Colloids Surf. A"},{"issue":"3","key":"2026091615065525800_cit23","doi-asserted-by":"publisher","first-page":"143","DOI":"10.1023\/A:1014405811371","article-title":"Conduction model of metal oxide gas sensors","volume":"7","author":"Barsan","year":"2001","journal-title":"J. Electroceram."},{"issue":"23","key":"2026091615065525800_cit24","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202504696","article-title":"H2S Sensing with SnO2-Based Gas Sensors: Sulfur Poisoning Mechanism Revealed by Operando DRIFTS and DFT Calculations","volume":"64","author":"Yang","year":"2025","journal-title":"Angew. Chem. Int. Ed."},{"issue":"7496","key":"2026091615065525800_cit25","doi-asserted-by":"publisher","first-page":"373","DOI":"10.1038\/nature13184","article-title":"Ultralow Thermal Conductivity and High Thermoelectric Figure of Merit in SnSe Crystals","volume":"508","author":"Zhao","year":"2014","journal-title":"Nature"},{"issue":"26","key":"2026091615065525800_cit26","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202200516","article-title":"Recent Advances in SnSe Nanostructures beyond Thermoelectricity","volume":"32","author":"Li","year":"2022","journal-title":"Adv. Funct. Mater."},{"issue":"10","key":"2026091615065525800_cit27","doi-asserted-by":"publisher","first-page":"2045","DOI":"10.1021\/acssensors.8b01077","article-title":"Two-Dimensional Transition Metal Dichalcogenides and Metal Oxide Hybrids for Gas Sensing","volume":"3","author":"Lee","year":"2018","journal-title":"ACS Sens."},{"key":"2026091615065525800_cit28","doi-asserted-by":"publisher","first-page":"7233","DOI":"10.1021\/acs.analchem.5c05925","article-title":"Integrated WTe2@SnO2 Heterojunction Sensors and Deep Learning Architecture for Intelligent Multi-Gas Detection under Environmental Variations","volume":"98","author":"Li","year":"2026","journal-title":"Anal. Chem."},{"issue":"2","key":"2026091615065525800_cit29","doi-asserted-by":"publisher","first-page":"1741","DOI":"10.1021\/acssensors.5c03553","article-title":"Data-Driven Approach toward the Quantification of Gases in a Complex Mixture Using a Non-Selective Single Metal Oxide Gas Sensor","volume":"11","author":"Savio","year":"2026","journal-title":"ACS Sens."},{"issue":"12","key":"2026091615065525800_cit30","doi-asserted-by":"publisher","first-page":"6327","DOI":"10.1021\/acssensors.4c01642","article-title":"Low Power Gas Sensors: From Structure to Application","volume":"9","author":"Hou","year":"2024","journal-title":"ACS Sens."},{"issue":"37","key":"2026091615065525800_cit31","doi-asserted-by":"publisher","first-page":"42356","DOI":"10.1021\/acsami.2c11359","article-title":"Gate-Modulated High-Response Field-Effect Transistor-Type Gas Sensor Based on the MoS2\/Metal-Organic Framework Heterostructure","volume":"14","author":"Wang","year":"2022","journal-title":"ACS Appl. Mater. Interfaces"},{"issue":"2","key":"2026091615065525800_cit32","doi-asserted-by":"publisher","first-page":"954","DOI":"10.1021\/acssensors.4c02715","article-title":"Multigas Identification by Temperature-Modulated Operation of a Single Anodic Aluminum Oxide Gas Sensor Platform and Deep Learning Algorithm","volume":"10","author":"Lee","year":"2025","journal-title":"ACS Sens."},{"issue":"3","key":"2026091615065525800_cit33","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1109\/JSEN.2002.800688","article-title":"Pattern Analysis for Machine Olfaction: A Review","volume":"2","author":"Gutierrez-Osuna","year":"2002","journal-title":"IEEE Sens. J."},{"key":"2026091615065525800_cit34","doi-asserted-by":"publisher","first-page":"2","DOI":"10.1016\/j.snb.2014.07.087","article-title":"On \u2018Electronic Nose\u2019 Methodology","volume":"204","author":"Boeker","year":"2014","journal-title":"Sens. Actuators B"},{"key":"2026091615065525800_cit35","doi-asserted-by":"publisher","first-page":"11877","DOI":"10.1021\/acs.chemrev.6b00187","article-title":"Multivariable Sensors for Ubiquitous Monitoring of Gases in the Era of Internet of Things and Industrial Internet","volume":"116","author":"Potyrailo","year":"2016","journal-title":"Chem. Rev."},{"key":"2026091615065525800_cit36","doi-asserted-by":"publisher","first-page":"17953","DOI":"10.1103\/PhysRevB.50.17953","article-title":"Projector augmented-wave method","volume":"50","author":"Bl\u00f6chl","year":"1994","journal-title":"Phys. Rev. B"},{"key":"2026091615065525800_cit37","doi-asserted-by":"publisher","first-page":"1758","DOI":"10.1103\/PhysRevB.59.1758","article-title":"From ultrasoft pseudopotentials to the projector augmented-wave method","volume":"59","author":"Kresse","year":"1999","journal-title":"Phys. Rev. B"},{"key":"2026091615065525800_cit38","doi-asserted-by":"publisher","first-page":"3865","DOI":"10.1103\/PhysRevLett.77.3865","article-title":"Generalized gradient approximation made simple","volume":"77","author":"Perdew","year":"1996","journal-title":"Phys. Rev. Lett."},{"key":"2026091615065525800_cit39","doi-asserted-by":"publisher","first-page":"1787","DOI":"10.1002\/jcc.20495","article-title":"Semiempirical GGA-type density functional constructed with a long-range dispersion correction","volume":"27","author":"Grimme","year":"2006","journal-title":"J. Comput. Chem."},{"key":"2026091615065525800_cit40","doi-asserted-by":"publisher","first-page":"63","DOI":"10.1016\/S0065-3276(08)60326-3","article-title":"Quantum Theory of Atoms in Molecules-Dalton Revisited","volume":"14","author":"Bader","year":"1981","journal-title":"Adv. Quantum Chem."},{"key":"2026091615065525800_cit41","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpc.2021.108033","article-title":"VASPKIT: A User-Friendly Interface Facilitating High-Throughput Computing and Analysis Using VASP Code","volume":"267","author":"Wang","year":"2021","journal-title":"Comput. Phys. Commun."},{"key":"2026091615065525800_cit42","doi-asserted-by":"publisher","DOI":"10.1016\/j.microc.2025.113292","article-title":"Preparation of artificial substrate binding sites of nanozyme with \u201cmodular structure\u201d strategy used for the construction of visual sensing analysis platform for levodopa","volume":"212","author":"Li","year":"2025","journal-title":"Microchem. J."},{"key":"2026091615065525800_cit43","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2021.128061","article-title":"2D SnSe2 Nanoflakes Decorated with 1D ZnO Nanowires for ppb-Level NO2 Detection at Room Temperature","volume":"426","author":"Guo","year":"2022","journal-title":"J. Hazard. Mater."},{"key":"2026091615065525800_cit44","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2021.126171","article-title":"Facile Hydrothermal Synthesis of Ti3C2Tx-TiO2 Nanocomposites for Gaseous Volatile Organic Compounds Detection at Room Temperature","volume":"416","author":"Kuang","year":"2021","journal-title":"J. Hazard. Mater."},{"issue":"1","key":"2026091615065525800_cit45","doi-asserted-by":"publisher","first-page":"206","DOI":"10.1016\/j.jcat.2004.02.034","article-title":"The Br\u00f8nsted-Evans-Polanyi Relation and the Volcano Curve in Heterogeneous Catalysis","volume":"224","author":"Bligaard","year":"2004","journal-title":"J. Catal."},{"key":"2026091615065525800_cit46","doi-asserted-by":"publisher","first-page":"7756","DOI":"10.1021\/acs.energyfuels.0c01161","article-title":"Recovery of Hydrogen and Sulfur by Electrolysis of Ionized H2S in an Amine-Containing Organic Electrolyte with Highly Temperature-Dependent Sulfur Solubility","volume":"34","author":"Ma","year":"2020","journal-title":"Energy Fuels"},{"issue":"22","key":"2026091615065525800_cit47","doi-asserted-by":"publisher","first-page":"11501","DOI":"10.1021\/acs.analchem.5b03269","article-title":"Vehicle-Mounted Portable Mass Spectrometry System for the Covert Detection via Spatial Analysis of Clandestine Methamphetamine Laboratories","volume":"87","author":"Mach","year":"2015","journal-title":"Anal. Chem."},{"issue":"1","key":"2026091615065525800_cit48","doi-asserted-by":"publisher","first-page":"42","DOI":"10.1016\/S0379-0738(03)00176-2","article-title":"Methamphetamine Impurity Profiling Using a 0.32 mm id Nonpolar Capillary Column","volume":"135","author":"Inoue","year":"2003","journal-title":"Forensic Sci. Int."}],"container-title":["ACS Applied Materials &amp; Interfaces"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/acsami.6c13231","content-type":"application\/pdf","content-version":"vor","intended-application":"unspecified"},{"URL":"https:\/\/pubs.acs.org\/aamick\/article-pdf\/18\/36\/49673\/68426774\/am-2026-13231g.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.acs.org\/aamick\/article-pdf\/18\/36\/49673\/68426774\/am-2026-13231g.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T20:03:09Z","timestamp":1789588989000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/aamick\/article\/18\/36\/49673\/5424680\/SnSe-SnO2-Heterojunction-Based-Single-Sensor"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,7]]},"references-count":47,"journal-issue":{"issue":"36","published-online":{"date-parts":[[2026,9,7]]},"published-print":{"date-parts":[[2026,9,16]]}},"URL":"https:\/\/doi.org\/10.1021\/acsami.6c13231","relation":{},"ISSN":["1944-8244","1944-8252"],"issn-type":[{"value":"1944-8244","type":"print"},{"value":"1944-8252","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,7]]}}}