{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T07:44:09Z","timestamp":1792050249654,"version":"4.4.0"},"reference-count":22,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T00:00:00Z","timestamp":1791936000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T00:00:00Z","timestamp":1791936000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001824","name":"Grantov\u00e1 Agentura \u010cesk\u00e9 Republiky","doi-asserted-by":"publisher","award":["23\u201007384S"],"award-info":[{"award-number":["23\u201007384S"]}],"id":[{"id":"10.13039\/501100001824","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004240","name":"Akademie V\u011bd \u010cesk\u00e9 Republiky","doi-asserted-by":"publisher","award":["RVO: 68081731"],"award-info":[{"award-number":["RVO: 68081731"]}],"id":[{"id":"10.13039\/501100004240","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Microscopy Res &amp;amp; Technique"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Developing high\u2010performance, miniaturized 2D material platforms requires a deep, multiscale understanding of gas\u2010surface interactions and localized electronic behavior. In this study, we demonstrate an integrated experimental methodology that combines in\u00a0situ environmental scanning electron microscopy (ESEM) with ex situ scanning probe microscopy (SPM) to analyze monolayer graphene field\u2010effect transistor (GFET) sensors before and after controlled nitrogen (N\n                    <jats:sub>2<\/jats:sub>\n                    ) exposure. In\u00a0situ electrical measurements performed inside the ESEM chamber show a continuous, monotonic increase in graphene channel resistance (up to approximately 5%, reaching 6.30\u2009k\u03a9 at 160\u2009Pa) as N\n                    <jats:sub>2<\/jats:sub>\n                    vapor displaces residual atmospheric contaminants. On the micro and nanoscale, ex situ SPM characterization confirms that the gross topography and structural integrity of the diagonal contact\u2013graphene boundary remain intact post\u2010exposure. The initial highly heterogeneous, \u201ccharge\u2010puddle\u2010like\u201d work\u2010function landscape\u2014characterized by a low\u2010potential diagonal band\u2014is replaced by a visually smoother, spatially uniform potential profile after N\n                    <jats:sub>2<\/jats:sub>\n                    treatment. This shift is primarily attributed to the displacement, desorption, and spatial reorganization of preadsorbed environmental p\u2010dopants (such as water vapor and oxygen molecules) by N\n                    <jats:sub>2<\/jats:sub>\n                    gas.\n                  <\/jats:p>","DOI":"10.1002\/jemt.70190","type":"journal-article","created":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T06:44:25Z","timestamp":1792046665000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Scanning Probe Microscopy of Graphene Sensors Before and After Nitrogen Exposure"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0008-5265","authenticated-orcid":false,"given":"Dinara","family":"Sobola","sequence":"first","affiliation":[{"name":"Institute of Physics of Materials Czech Academy of Sciences  Brno Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pavel","family":"Kaspar","sequence":"additional","affiliation":[{"name":"Department of Physics, Faculty of Electrical Engineering and Communication Brno University of Technology  Brno Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2297-2890","authenticated-orcid":false,"given":"Nikola","family":"Pape\u017e","sequence":"additional","affiliation":[{"name":"Institute of Scientific Instruments Czech Academy of Sciences  Brno Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5613-2107","authenticated-orcid":false,"given":"Mohammed Ahmed","family":"Al\u2010Anber","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Faculty of Science Applied Science Private University  Amman Jordan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5496-5532","authenticated-orcid":false,"given":"Marwan S.","family":"Mousa","sequence":"additional","affiliation":[{"name":"Department of Renewable Energy Engineering Jadara University  Irbid Jordan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert","family":"Mack\u016f","sequence":"additional","affiliation":[{"name":"Department of Physics, Faculty of Electrical Engineering and Communication Brno University of Technology  Brno Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,14]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.PHYSE.2011.11.024"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.CARBON.2022.08.005"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1021\/ACS.JPCC.5C00105"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41378\u2010024\u201000791\u20105"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1039\/D5NA01148E"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biortech.2015.12.035"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.PHYSE.2021.115101"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.CARBON.2015.10.075"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.ULTRAMIC.2018.06.015"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.APSUSC.2021.151563"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.ELECTACTA.2024.144515"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.CARBON.2024.119260"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.4982926\/195467"},{"key":"e_1_2_10_15_1","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1016\/B978-0-32-343029-6.00011-8","volume-title":"Nanodiamonds: Advanced Material Analysis, Properties and Applications","author":"Rezek B.","year":"2017"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.SURFIN.2026.110010"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/SMTD.202502344"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.MTCOMM.2023.106127"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/ACSOMEGA.5C10687"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.CARBON.2023.118471"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.3390\/MI16080916"},{"key":"e_1_2_10_22_1","doi-asserted-by":"crossref","DOI":"10.5772\/intechopen.114281","volume-title":"The Graphene Surface Chemistry and Adsorption Science","author":"Wambu E. 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