Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=50635#.VEcef1fHRK0 Author(s) Shuhui Zhang 1 , Wen Xu 1,2* , Francois M. Peeters 3 Affiliation(s) 1 Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, China . 2 Department of Physics, Yunnan University, Kunming, China . 3 Department of Physics, University of Antwerp, Antwerpen, Belgium . ABSTRACT We present a theoretical study of the acoustic properties of graphene-semiconductor layered structures. The transmission coefficient for longitudinal acoustic waves through the structure is evaluated by using the usual transfer matrix method. We find that the finite thickness of the ...
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