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Title: Strain engineering in graphene by laser irradiation
Authors: Papasimakis, N.
Mailis, S.
Huang, C. C.
Al-Saab, F.
Hewak, D. W.
Luo, Z.
Shen, Z. X.
Keywords: DRNTU::Science::Chemistry::Physical chemistry
Issue Date: 2015
Source: Papasimakis, N., Mailis, S., Huang, C. C., Al-Saab, F., Hewak, D. W., Luo, Z., et al. (2015). Strain engineering in graphene by laser irradiation. Applied physics letters, 106(6), 061904-.
Series/Report no.: Applied physics letters
Abstract: We demonstrate that the Raman spectrum of graphene on lithium niobate can be controlled locally by continuous exposure to laser irradiation. We interpret our results in terms of changes to doping and mechanical strain and show that our observations are consistent with light-induced gradual strain relaxation in the graphene layer.
ISSN: 0003-6951
DOI: 10.1063/1.4907776
Schools: School of Physical and Mathematical Sciences 
Rights: © 2015 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution 3.0 Unported License.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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