Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/10196
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dc.contributor.authorÖzkendir İnanç, Dilce-
dc.contributor.authorÇelebi, Cem-
dc.contributor.authorYıldız, Ümit Hakan-
dc.date.accessioned2021-01-24T18:32:53Z-
dc.date.available2021-01-24T18:32:53Z-
dc.date.issued2021-02-
dc.identifier.issn0167-577X-
dc.identifier.urihttps://doi.org/10.1016/j.matlet.2020.128998-
dc.identifier.urihttps://hdl.handle.net/10196-
dc.description.abstractThis study describes lipid bilayer-based sensor interface on SiO2 encapsulated graphene field effect transistors (GFET). The SiO2 layer was utilized as a lipid compatible surface that drives bilayer formation. The two types of surface morphologies i) wrinkled morphology by thermal evaporation (TE) and ii) flat morphology by pulsed electron deposition (PED) were obtained. The sensing performance of wrinkled and flat interfaced-GFETs were investigated, pH sensitivity of wrinkled interfaced-GFETs were found to be ten fold larger than the flat ones. The enhanced sensitivity is attributed to thinning of the oxide layer by formation of wrinkles thereby facilitating electrostatic gating on graphene. We foresee that described wrinkled SiO2 interfaced-GFET holds promise as a cell membrane mimicking sensing platform for novel bioelectronic applications. © 2020en_US
dc.description.sponsorshipWe are thankful to the financial support of The Scientific and Technological Research Council of Turkey, TÜBİTAK project 117F243 and İzmir Institute of Technology Scientific Research Project ( 2019-İYTE-291 ). Dilce Ozkendir İnanc is YOK 100/2000 scholarship holder.en_US
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relationOrta Dalga Kızılötesi Fotonik Bölümü Cihaz: Solunum İle Oluşan Uçucu Organik Bileşiklerim Tayini İçin Maliyet – Etkin Taşınabilir Nefes Analizörü-
dc.relation.ispartofMaterials Lettersen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAtomic force microscopyen_US
dc.subjectBioelectronic interfaceen_US
dc.subjectEpitaxial growthen_US
dc.subjectGFETen_US
dc.subjectLipid bilayer formationen_US
dc.subjectSilicon dioxide encapsulationen_US
dc.titleLipid bilayer on wrinkled-interfaced graphene field effect transistoren_US
dc.typeArticleen_US
dc.institutionauthorÖzkendir İnanç, Dilce-
dc.institutionauthorÇelebi, Cem-
dc.institutionauthorYıldız, Ümit Hakan-
dc.departmentIzmir Institute of Technology. Physicsen_US
dc.departmentIzmir Institute of Technology. Photonicsen_US
dc.identifier.volume284en_US
dc.identifier.wosWOS:000598400100025-
dc.identifier.scopusSCOPUS:2-s2.0-85095972403-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.matlet.2020.128998-
dc.relation.doi10.1016/j.matlet.2020.128998en_US
dc.coverage.doi10.1016/j.matlet.2020.128998en_US
dc.relation.grantno117F243-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeArticle-
item.grantfulltextembargo_20240101-
item.languageiso639-1en-
item.fulltextWith Fulltext-
crisitem.author.deptDepartment of Pyhsics-
crisitem.author.deptDepartment of Chemistry-
Appears in Collections:Chemistry / Kimya
Photonics / Fotonik
Physics / Fizik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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