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dc.contributor.authorŠetka, Milenacs
dc.contributor.authorClaros Vargas, Martha Carmiňacs
dc.contributor.authorChmela, Ondřejcs
dc.contributor.authorVallejos Vargas, Stellacs
dc.date.accessioned2021-12-15T15:55:15Z
dc.date.available2021-12-15T15:55:15Z
dc.date.issued2021-11-01cs
dc.identifier.citationJournal of Materials Chemistry C. 2021, vol. 9, issue 47, p. 16804-16827.en
dc.identifier.issn2050-7526cs
dc.identifier.other173059cs
dc.identifier.urihttp://hdl.handle.net/11012/203225
dc.description.abstractThis review presents the recent research efforts and developments in photoactive materials for sensing ppb concentrations of NO2. It also includes the fundamentals of photoactivated gas sensing and enabling technologies for achieving light-activated gas microsensors. The discussion addresses the most common strategies to improve photoactivity in gas-sensitive materials, including tuning surface vacancies in semiconductor materials and forming nanoscale interfaces based on metal-semiconductor or semiconductor-semiconductor junctions. The data points to gas-sensitive materials containing ZnO as the most representative NO2 photoresponsive semiconductors. Besides, it exhibits novel photoactive materials with promising NO2 sensitivity, such as transition metal dichalcogenides, organic semiconductors, or organo-functional structures. The literature shows that photoactivated gas sensors have competitive detection limits and form factors as their commercial counterparts. Further improvements face to practical applications are forecasted to these sensing components by using material engineering and microfabrication technologies.en
dc.formattextcs
dc.format.extent16804-16827cs
dc.format.mimetypeapplication/pdfcs
dc.language.isoencs
dc.publisherRoyal Society of Chemistrycs
dc.relation.ispartofJournal of Materials Chemistry Ccs
dc.relation.urihttps://pubs.rsc.org/en/content/articlelanding/2021/tc/d1tc04247ecs
dc.rightsCreative Commons Attribution-NonCommercial 4.0 Internationalcs
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/cs
dc.subjectGas sensoren
dc.subjectnitrogen dioxideen
dc.subjectlight-activated gas sensorsen
dc.subjectphotoactivated gas sensors.en
dc.titlePhotoactivated materials and sensors for NO2 monitoringen
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Chytré nanonástrojecs
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav mikroelektronikycs
sync.item.dbidVAV-173059en
sync.item.dbtypeVAVen
sync.item.insts2022.01.26 12:53:47en
sync.item.modts2022.01.26 12:14:42en
dc.coverage.issue47cs
dc.coverage.volume9cs
dc.identifier.doi10.1039/D1TC04247Ecs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2050-7526/cs
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen


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Creative Commons Attribution-NonCommercial 4.0 International
Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial 4.0 International