H2 S Sensors: Fumarate-Based fcu-MOF Thin Film Grown on a Capacitive Interdigitated Electrode

Handle URI:
http://hdl.handle.net/10754/623164
Title:
H2 S Sensors: Fumarate-Based fcu-MOF Thin Film Grown on a Capacitive Interdigitated Electrode
Authors:
Yassine, Omar ( 0000-0002-0117-8017 ) ; Shekhah, Osama ( 0000-0003-1861-9226 ) ; Assen, Ayalew Hussen Assen; Belmabkhout, Youssef ( 0000-0001-9952-5007 ) ; Salama, Khaled N. ( 0000-0001-7742-1282 ) ; Eddaoudi, Mohamed ( 0000-0003-1916-9837 )
Abstract:
Herein we report the fabrication of an advanced sensor for the detection of hydrogen sulfide (H2S) at room temperature, using thin films of rare-earth metal (RE)-based metal-organic framework (MOF) with underlying fcu topology. This unique MOF-based sensor is made via the insitu growth of fumarate-based fcu-MOF (fum-fcu-MOF) thin film on a capacitive interdigitated electrode. The sensor showed a remarkable detection sensitivity for H2S at concentrations down to 100ppb, with the lower detection limit around 5ppb. The fum-fcu-MOF sensor exhibits a highly desirable detection selectivity towards H2S vs. CH4, NO2, H2, and C7H8 as well as an outstanding H2S sensing stability as compared to other reported MOFs. © 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Electrical Engineering Program; Sensors Lab; Advanced Membranes and Porous Materials Research Center; Functional Materials Design, Discovery and Development (FMD3); Physical Sciences and Engineering (PSE) Division
Citation:
Yassine O, Shekhah O, Assen AH, Belmabkhout Y, Salama KN, et al. (2016) H2S Sensors: Fumarate-Based fcu-MOF Thin Film Grown on a Capacitive Interdigitated Electrode. Angewandte Chemie International Edition 55: 15879–15883. Available: http://dx.doi.org/10.1002/anie.201608780.
Publisher:
Wiley-Blackwell
Journal:
Angewandte Chemie International Edition
Issue Date:
31-Oct-2016
DOI:
10.1002/anie.201608780; 10.1002/ange.201608780
Type:
Article
ISSN:
1433-7851
Sponsors:
We acknowledge the financial support of this research by the King Abdullah University of Science and Technology.
Additional Links:
http://onlinelibrary.wiley.com/doi/10.1002/anie.201608780/abstract
Appears in Collections:
Articles; Advanced Membranes and Porous Materials Research Center; Physical Sciences and Engineering (PSE) Division; Functional Materials Design, Discovery and Development (FMD3); Electrical Engineering Program; Sensors Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorYassine, Omaren
dc.contributor.authorShekhah, Osamaen
dc.contributor.authorAssen, Ayalew Hussen Assenen
dc.contributor.authorBelmabkhout, Youssefen
dc.contributor.authorSalama, Khaled N.en
dc.contributor.authorEddaoudi, Mohameden
dc.date.accessioned2017-04-13T11:50:58Z-
dc.date.available2017-04-13T11:50:58Z-
dc.date.issued2016-10-31en
dc.identifier.citationYassine O, Shekhah O, Assen AH, Belmabkhout Y, Salama KN, et al. (2016) H2S Sensors: Fumarate-Based fcu-MOF Thin Film Grown on a Capacitive Interdigitated Electrode. Angewandte Chemie International Edition 55: 15879–15883. Available: http://dx.doi.org/10.1002/anie.201608780.en
dc.identifier.issn1433-7851en
dc.identifier.doi10.1002/anie.201608780en
dc.identifier.doi10.1002/ange.201608780en
dc.identifier.urihttp://hdl.handle.net/10754/623164-
dc.description.abstractHerein we report the fabrication of an advanced sensor for the detection of hydrogen sulfide (H2S) at room temperature, using thin films of rare-earth metal (RE)-based metal-organic framework (MOF) with underlying fcu topology. This unique MOF-based sensor is made via the insitu growth of fumarate-based fcu-MOF (fum-fcu-MOF) thin film on a capacitive interdigitated electrode. The sensor showed a remarkable detection sensitivity for H2S at concentrations down to 100ppb, with the lower detection limit around 5ppb. The fum-fcu-MOF sensor exhibits a highly desirable detection selectivity towards H2S vs. CH4, NO2, H2, and C7H8 as well as an outstanding H2S sensing stability as compared to other reported MOFs. © 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.en
dc.description.sponsorshipWe acknowledge the financial support of this research by the King Abdullah University of Science and Technology.en
dc.publisherWiley-Blackwellen
dc.relation.urlhttp://onlinelibrary.wiley.com/doi/10.1002/anie.201608780/abstracten
dc.subjectH2Sen
dc.subjectInterdigitated electrodesen
dc.subjectMetal-organic frameworks (MOFs)en
dc.subjectRare-earth metalsen
dc.subjectSensorsen
dc.titleH2 S Sensors: Fumarate-Based fcu-MOF Thin Film Grown on a Capacitive Interdigitated Electrodeen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentElectrical Engineering Programen
dc.contributor.departmentSensors Laben
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Centeren
dc.contributor.departmentFunctional Materials Design, Discovery and Development (FMD3)en
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.identifier.journalAngewandte Chemie International Editionen
kaust.authorYassine, Omaren
kaust.authorShekhah, Osamaen
kaust.authorAssen, Ayalew Hussen Assenen
kaust.authorBelmabkhout, Youssefen
kaust.authorSalama, Khaled N.en
kaust.authorEddaoudi, Mohameden
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