DocumentCode
3235493
Title
Photodetection and Photovoltaic Properties of Polymer Composite Materials Based on Pentacene and Carbon Nanotube
Author
Cho, Namchul ; Kim, Won Jin ; Kwang-Sup Lee ; Choudhury, Kwang-Sup Lee Kaushik Roy ; Sahoo, Yudhisthira ; Ohulchanskyy, Tymish ; Prasad, Paras N.
Author_Institution
Hannam Univ., Daejeon
fYear
2007
fDate
23-25 July 2007
Firstpage
214
Lastpage
215
Abstract
An IR active photodetector device consisting of poly(vinyl carbazole) (PVK), PbSe quantum dot and single-walled carbon nanotubes (SWCNT) has been constructed. Efficient collection of IR photons in our devices followed by fast charge transfer and enhanced conduction in the polymer and SWNT networks results in a maximum EQE of ~2.6%.
Keywords
IV-VI semiconductors; carbon nanotubes; charge exchange; composite materials; conducting polymers; infrared detectors; lead compounds; photodetectors; semiconductor quantum dots; IR active photodetector; PbSe-C; charge transfer; pentacene; photovoltaic properties; polymer composite materials; polyvinyl carbazole; quantum dot; single-walled carbon nanotubes; Carbon nanotubes; Charge transfer; Composite materials; Nanocomposites; Pentacene; Photodetectors; Photovoltaic systems; Polymers; Quantum dots; Solar power generation;
fLanguage
English
Publisher
ieee
Conference_Titel
IEEE/LEOS Summer Topical Meetings, 2007 Digest of the
Conference_Location
Portland, OR
ISSN
1099-4742
Print_ISBN
1-4244-0926-8
Electronic_ISBN
1099-4742
Type
conf
DOI
10.1109/LEOSST.2007.4288409
Filename
4288409
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