DOI: 10.1143/jjap.36.5537. Photovoltaic Effect in Titanium Dioxide/Polythiophene Cell

Photovoltaic Effect in Titanium Dioxide/Polythiophene Cell

10.1143/jjap.36.5537

Crossref journal-article

IOP Publishing

Japanese Journal of Applied Physics (266)

Abstract

The photovoltaic effect has been observed in a titanium dioxide (TiO2) and polythiophene (PT) composite cell, ITO/TiO2/PT/Au. The TiO2/PT junction forms a rectifying contact and the ideality is better than that of the TiO2/ZnPc junction reported previously. There exists a good correlation between the optical absorption spectrum of the PT layer and collection efficiency of the cell with illumination from the ITO side. This indicates that the TiO2 layer effectively works as a wide-gap window material. Photovoltaic and electrical properties of the cell are varied considerably by changing the undoping potential of the PT layer. These phenomena are interpreted in terms of the band theory taking into consideration the contribution from surface states.

Bibliography

Koichi Kajihara, K. K., Katsuhisa Tanaka, K. T., Kazuyuki Hirao, K. H., & Naohiro Soga, N. S. (1997). Photovoltaic Effect in Titanium Dioxide/Polythiophene Cell. Japanese Journal of Applied Physics, 36(9R), 5537.

Authors 4

Koichi Kajihara Koichi Kajihara (first)
Katsuhisa Tanaka Katsuhisa Tanaka (additional)
Kazuyuki Hirao Kazuyuki Hirao (additional)
Naohiro Soga Naohiro Soga (additional)

References 19 Referenced 29

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{'key': '', 'first-page': '971', 'volume': '52', 'year': '1983', 'journal-title': 'Oyo Buturi'} / Oyo Buturi (1983)
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10.2109/jcersj.104.164 / J. Ceram. Soc. Jpn. (1996)
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Dates

Type	When
Created	22 years, 11 months ago (Oct. 1, 2002, 4:51 p.m.)
Deposited	2 years, 8 months ago (Dec. 14, 2022, 12:57 p.m.)
Indexed	6 months, 2 weeks ago (Feb. 21, 2025, 5:33 a.m.)
Issued	28 years ago (Sept. 1, 1997)
Published	28 years ago (Sept. 1, 1997)
Published Print	28 years ago (Sept. 1, 1997)

Funders 0

None

BibTeX

@article{Koichi_Kajihara_1997, title={Photovoltaic Effect in Titanium Dioxide/Polythiophene Cell}, volume={36}, ISSN={1347-4065}, url={http://dx.doi.org/10.1143/jjap.36.5537}, DOI={10.1143/jjap.36.5537}, number={9R}, journal={Japanese Journal of Applied Physics}, publisher={IOP Publishing}, author={Koichi Kajihara, Koichi Kajihara and Katsuhisa Tanaka, Katsuhisa Tanaka and Kazuyuki Hirao, Kazuyuki Hirao and Naohiro Soga, Naohiro Soga}, year={1997}, month=sep, pages={5537} }

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