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dc.contributor.authorAl-Hagri, Abdulrahman
dc.contributor.authorLi, Ru
dc.contributor.authorRajput, Nitul S
dc.contributor.authorLu, Jin-You
dc.contributor.authorCong, Shan
dc.contributor.authorSloyan, Karen
dc.contributor.authorAlmahri, Mariam Ali
dc.contributor.authorTamalampudi, Srinivasa Reddy
dc.contributor.authorChiesa, Matteo
dc.contributor.authorAl Ghaferi, Amal
dc.date.accessioned2020-03-20T13:29:11Z
dc.date.available2020-03-20T13:29:11Z
dc.date.issued2019-08-26
dc.description.abstractVertically aligned graphene nanosheet arrays (VAGNAs) exhibit large surface area, excellent electron transport properties, outstanding mechanical strength, high chemical stability, and enhanced electrochemical activity, which makes them highly promising for application in supercapacitors, batteries, fuel cell catalysts, etc. It is shown that VAGNAs terminated with a high-quality single-layer graphene sheet, can be directly grown on germanium by plasma-enhanced chemical vapor deposition without an additional catalyst at low temperature, which is confirmed by high-resolution transmission electron microscopy and large-scale Raman mapping. The uniform, centimeter-scale VAGNAs can be used as a surface-enhanced Raman spectroscopy substrate providing evidence of enhanced sensitivity for rhodamine detection down to 1 × 10−6 mol L−1 due to the existed abundant single-layer graphene edges.en_US
dc.identifier.citationAl-Hagri, A.; Li, R., Rajput, N.S.; Lu, J, Cong, S.; Sloyan, K.; Almahri, M.A., Tamalampudi, S.R.; Chiesa, M., Al Ghaferi, A. (2019) Direct growth of single-layer terminated vertical graphene array on germanium by plasma enhanced chemical vapor deposition. <i>Carbon, 155</i>, 320-325.en_US
dc.identifier.cristinIDFRIDAID 1758948
dc.identifier.doi10.1016/j.carbon.2019.08.069
dc.identifier.issn0008-6223
dc.identifier.issn1873-3891
dc.identifier.urihttps://hdl.handle.net/10037/17820
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.journalCarbon
dc.rights.accessRightsopenAccessen_US
dc.rights.holder© 2019 Elsevier Ltd. All rights reserveden_US
dc.subjectVDP::Technology: 500::Nanotechnology: 630en_US
dc.subjectVDP::Teknologi: 500::Nanoteknologi: 630en_US
dc.titleDirect growth of single-layer terminated vertical graphene array on germanium by plasma enhanced chemical vapor depositionen_US
dc.type.versionacceptedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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