Anomalous Raman spectra and thickness-dependent electronic properties of WSe2
نویسندگان
چکیده
H. Sahin,1,* S. Tongay,2,† S. Horzum,1,3 W. Fan,2 J. Zhou,2 J. Li,4 J. Wu,2,5 and F. M. Peeters1 1Department of Physics, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerpen, Belgium 2Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA 3Department of Engineering Physics, Faculty of Engineering, Ankara University, 06100 Ankara, Turkey 4Institute of Semiconductors, Chinese Academy of Sciences, P.O. Box 912, Beijing 100083, People’s Republic of China 5Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA (Received 13 February 2013; revised manuscript received 8 March 2013; published 5 April 2013)
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