Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.3524217
DC FieldValue
dc.titleModulating the electronic structures of graphene by controllable hydrogenation
dc.contributor.authorLuo, Z.
dc.contributor.authorShang, J.
dc.contributor.authorLim, S.
dc.contributor.authorLi, D.
dc.contributor.authorXiong, Q.
dc.contributor.authorShen, Z.
dc.contributor.authorLin, J.
dc.contributor.authorYu, T.
dc.date.accessioned2014-10-16T09:32:58Z
dc.date.available2014-10-16T09:32:58Z
dc.date.issued2010-12-06
dc.identifier.citationLuo, Z., Shang, J., Lim, S., Li, D., Xiong, Q., Shen, Z., Lin, J., Yu, T. (2010-12-06). Modulating the electronic structures of graphene by controllable hydrogenation. Applied Physics Letters 97 (23) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3524217
dc.identifier.issn00036951
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/97242
dc.description.abstractThe evolution of electronic structures of hydrogenated graphene with different amount of hydrogen (H) coverage was investigated by ultraviolet photoemission spectroscopy and optical absorption spectroscopy. Raman spectroscopy and x-ray photoelectron spectroscopy were used to monitor and evaluate the H coverage. At low H coverage, the s p3 C - H bonds embedded within a s p2 C matrix behave as defects in graphene and depress the delocalized π electron system. At high H coverage, two localized π electron states originating from the s p2 C clusters encircled by the s p3 C - H matrix appear in the electronic band structures, and an opening of a band gap has been observed. © 2010 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.3524217
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1063/1.3524217
dc.description.sourcetitleApplied Physics Letters
dc.description.volume97
dc.description.issue23
dc.description.page-
dc.description.codenAPPLA
dc.identifier.isiut000285364000069
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

62
checked on Jan 22, 2020

WEB OF SCIENCETM
Citations

57
checked on Jan 13, 2020

Page view(s)

51
checked on Dec 28, 2019

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.