DocumentCode
2247250
Title
Thermoelectric vs. photoelectric response of graphene-metal photodetectors
Author
Wang, Haining ; Strait, Jared H. ; Rana, Farhan ; Ruiz-Vargas, Carlos ; Park, Jiwoong
Author_Institution
Dept. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY, USA
fYear
2011
fDate
1-6 May 2011
Firstpage
1
Lastpage
2
Abstract
We study the photocurrent in graphene-metal photodetectors. Our results show that the thermoelectric current dominates the photocurrent response.
Keywords
graphene; metals; photoconductivity; photodetectors; thermoelectricity; graphene metal photodetectors; photocurrent response; photoelectric response; thermoelectric current; thermoelectric response; Impurities; Photoconductivity; Photodetectors; Scattering; Strips; Temperature dependence; Temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-4577-1223-4
Type
conf
Filename
5950905
Link To Document