DocumentCode
2267110
Title
Optical transitions in monolayer and bilayer graphene
Author
Wang, Feng ; Zhang, Yuanbo ; Tian, Chuanshan ; Girit, Caglar ; Zettl, Alex ; Crommie, Michael ; Shen, Y. Ron
Author_Institution
Dept. of Phys., Univ. of California at Berkeley, Berkeley, CA
fYear
2008
fDate
4-9 May 2008
Firstpage
1
Lastpage
2
Abstract
Optical transitions in grapheme are studied by infrared spectroscopy. The interband transitions in graphene monolayers show a relatively flat spectrum, while those in bilayers are dominated by a van-Hove singularity.
Keywords
carbon; infrared spectra; monolayers; nanostructured materials; C; bilayers; flat spectrum; graphene; infrared spectroscopy; monolayer; optical transitions; van-Hove singularity; Art; Infrared spectra; Optical attenuators; Optical microscopy; Optical pumping; Optical recording; Pulse amplifiers; Reflectivity; Spectroscopy; Ultrafast optics; (160.4236) Nanomaterials; (300.0300) spectroscopy;
fLanguage
English
Publisher
iet
Conference_Titel
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-859-9
Type
conf
Filename
4572844
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