Show simple item record

dc.contributor.authorMarchena, Miriam
dc.contributor.authorSong, Zhen
dc.contributor.authorSenaratne, Wageesha
dc.contributor.authorLi, Connie
dc.contributor.authorLiu, Xinyuan
dc.contributor.authorBaker, David
dc.contributor.authorCanet Ferrer, Josep
dc.contributor.authorMazumder, Prantik
dc.contributor.authorSoni, Kamal
dc.contributor.authorLee, Robert
dc.contributor.authorPruneri, Valerio
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut de Ciències Fotòniques
dc.date.accessioned2017-03-30T14:09:04Z
dc.date.available2017-03-30T14:09:04Z
dc.date.issued2017-03-28
dc.identifier.citationMarchena, M. [et al.]. Direct growth of 2D and 3D graphene nano-structures over large glass substrates by tuning a sacrificial Cu-template layer. "2D Materials", 28 Març 2017.
dc.identifier.issn2053-1583
dc.identifier.urihttp://hdl.handle.net/2117/103118
dc.description.abstractWe demonstrate direct growth of two-dimensional (2D) and three-dimensional (3D) graphene structures on glass substrates. By starting from catalytic copper nanoparticles of different densities and using chemical vapour deposition (CVD) techniques, different 2D and 3D morphologies can be obtained, including graphene sponge-like, nano-ball and conformal graphene structures. More important, we show that the initial copper template can be completely removed via sublimation during CVD and, if need be, subsequent metal etching. This allows optical transmissions close to the bare substrate, which, combined with electrical conductivity make the proposed technique very attractive for creating graphene with high surface to volume ratio for a wide variety of applications, including antiglare display screens, solar cells, light-emitting diodes, gas and biological plasmonic sensors.
dc.language.isoeng
dc.publisherIOP
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshGraphene
dc.subject.othergrafè
dc.titleDirect growth of 2D and 3D graphene nano-structures over large glass substrates by tuning a sacrificial Cu-template layer
dc.typeArticle
dc.subject.lemacGrafè
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://iopscience.iop.org/article/10.1088/2053-1583/aa69b5
dc.rights.accessOpen Access
dc.description.versionPostprint (author's final draft)
local.citation.publicationName2D Materials


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record