Electrochemically intercalated indium-tin-oxide/poly(3-hexylthiophene): A solid-state heterojunction solar cell

Title
Electrochemically intercalated indium-tin-oxide/poly(3-hexylthiophene): A solid-state heterojunction solar cell
Authors
마네이원주민선기이수형주오심록핸드샤크한성환
Issue Date
2009-03
Publisher
The Journal of chemical physics
Citation
VOL 130, 111101-1-111101-4
Abstract
A heterojunction solar cell design composed of poly 3-hexylthiophene P3HT and intercalated indium-tin-oxide ITO donor-acceptor system is explored for the first time. Substantial change in band edge of ITO is noticed after intercalation. Structural and surface morphological studies are reported. Due to tuned band gap of ITO, an increase in short circuit current from 0.0012 to 0.46 mA/cm2, fill factor from 0.39 to 0.51, and power conversion efficiency from 0.000 367 to 0.3% is obtained for heterojunction solar cell when compared to P3HT alone. This novel, room temperature design approach would be of great scientific interest in current solid-state solar cell scenario.
URI
http://pubs.kist.re.kr/handle/201004/35051
ISSN
0021-9606
Appears in Collections:
KIST Publication > Article
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