DocumentCode
689053
Title
Flexible photodetector based on carbon nanotube fibers
Author
Xuan Wang ; Nanot, Sebastien ; Xiaowei He ; Young, Colin C. ; Tsentalovich, Dmitri E. ; Behabtu, Natnael ; Pasquali, Matteo ; Kono, Junichiro
Author_Institution
Dept. of Electr. & Comput. Eng., Rice Univ., Houston, TX, USA
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
2
Abstract
We have developed a flexible photodetector by connecting two carbon nanotube (CNT) fibers with different doping levels. The photo-signal is produced through the photothermoelectric effect caused by a temperature gradient induced by optical absorption. This device combines the excellent mechanical and electrical properties of CNT fibers with their unique ability to absorb light in a broad range of wavelength.
Keywords
carbon nanotubes; nanofibres; nanophotonics; photodetectors; photothermal effects; thermoelectricity; C; CNT; carbon nanotube fibers; doping levels; electrical properties; flexible photodetector; mechanical properties; optical absorption; photothermoelectric effect; temperature gradient; Carbon nanotubes; Doping; Mechanical factors; Optical fiber devices; Optical fibers; Photodetectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6833434
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