Please use this identifier to cite or link to this item: https://doi.org/10.1002/adma.201304156
Title: Tuning optical conductivity of large-scale CVD graphene by strain engineering
Authors: Ni, G.-X.
Yang, H.-Z.
Ji, W. 
Baeck, S.-J.
Toh, C.-T. 
Ahn, J.-H.
Pereira, V.M. 
Özyilmaz, B. 
Keywords: CVD graphene
Kubo-Greenwood formalism
optical conductivity
optical elements
strain
Issue Date: 19-Feb-2014
Citation: Ni, G.-X., Yang, H.-Z., Ji, W., Baeck, S.-J., Toh, C.-T., Ahn, J.-H., Pereira, V.M., Özyilmaz, B. (2014-02-19). Tuning optical conductivity of large-scale CVD graphene by strain engineering. Advanced Materials 26 (7) : 1081-1086. ScholarBank@NUS Repository. https://doi.org/10.1002/adma.201304156
Abstract: A controllable optical anisotropy in CVD graphene is shown. The transparency in the visible range of pre-strained CVD graphene exhibits a periodic modulation as a function of polarization direction. The strain sensitivity of the optical response of graphene demonstrated here can be effectively utilized towards novel ultra-thin optical devices and strain sensing applications. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Source Title: Advanced Materials
URI: http://scholarbank.nus.edu.sg/handle/10635/98466
ISSN: 09359648
DOI: 10.1002/adma.201304156
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