Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM

Handle URI:
http://hdl.handle.net/10754/325375
Title:
Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM
Authors:
Cong, Chunxiao; Li, Kun; Zhang, Xixiang ( 0000-0002-3478-6414 ) ; Yu, Ting
Abstract:
In-plane and out-of-plane arrangements of carbon atoms in graphene layers play critical roles in the fundamental physics and practical applications of these novel two-dimensional materials. Here, we report initial results on the edge/crystal orientations and stacking orders of bi-and tri-layer graphene (BLG and TLG) from Raman spectroscopy and transmission electron microscopy (TEM) experiments performed on the same sample. We introduce a new method of transferring graphene flakes onto a normal TEM grid. Using this novel method, we probed the BLG and TLG flakes that had been previously investigated by Raman scattering with high-resolution (atomic) TEM.
KAUST Department:
Advanced Nanofabrication, Imaging and Characterization Core Lab
Citation:
Cong C, Li K, Zhang XX, Yu T (2013) Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM. Sci Rep 3. doi:10.1038/srep01195.
Publisher:
Nature Publishing Group
Journal:
Scientific Reports
Issue Date:
1-Feb-2013
DOI:
10.1038/srep01195
PubMed ID:
23378926
PubMed Central ID:
PMC3561624
Type:
Article
ISSN:
20452322
Appears in Collections:
Articles; Advanced Nanofabrication, Imaging and Characterization Core Lab

Full metadata record

DC FieldValue Language
dc.contributor.authorCong, Chunxiaoen
dc.contributor.authorLi, Kunen
dc.contributor.authorZhang, Xixiangen
dc.contributor.authorYu, Tingen
dc.date.accessioned2014-08-27T09:49:49Z-
dc.date.available2014-08-27T09:49:49Z-
dc.date.issued2013-02-01en
dc.identifier.citationCong C, Li K, Zhang XX, Yu T (2013) Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM. Sci Rep 3. doi:10.1038/srep01195.en
dc.identifier.issn20452322en
dc.identifier.pmid23378926en
dc.identifier.doi10.1038/srep01195en
dc.identifier.urihttp://hdl.handle.net/10754/325375en
dc.description.abstractIn-plane and out-of-plane arrangements of carbon atoms in graphene layers play critical roles in the fundamental physics and practical applications of these novel two-dimensional materials. Here, we report initial results on the edge/crystal orientations and stacking orders of bi-and tri-layer graphene (BLG and TLG) from Raman spectroscopy and transmission electron microscopy (TEM) experiments performed on the same sample. We introduce a new method of transferring graphene flakes onto a normal TEM grid. Using this novel method, we probed the BLG and TLG flakes that had been previously investigated by Raman scattering with high-resolution (atomic) TEM.en
dc.language.isoenen
dc.publisherNature Publishing Groupen
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-ShareALike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/en
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/en
dc.subjectcarbonen
dc.subjectgraphiteen
dc.subjectoxygenen
dc.subjectchemistryen
dc.subjectRaman spectrometryen
dc.subjecttransmission electron microscopyen
dc.subjectCarbonen
dc.subjectGraphiteen
dc.subjectMicroscopy, Electron, Transmissionen
dc.subjectOxygenen
dc.subjectSpectrum Analysis, Ramanen
dc.titleVisualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEMen
dc.typeArticleen
dc.contributor.departmentAdvanced Nanofabrication, Imaging and Characterization Core Laben
dc.identifier.journalScientific Reportsen
dc.identifier.pmcidPMC3561624en
dc.eprint.versionPublisher's Version/PDFen
dc.contributor.institutionDivision of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singaporeen
dc.contributor.institutionDepartment of Physics, Faculty of Science, National University of Singapore, Singapore 117542, Singaporeen
dc.contributor.institutionGraphene Research Centre, National University of Singapore, Singapore 117546, Singaporeen
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)en
kaust.authorLi, Kunen
kaust.authorZhang, Xixiangen

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