著者
Yonezawa Kouhei Kamioka Hayato Yasuda Takeshi Han Liyuan Moritomo Yutaka
出版者
American Institute of Physics
雑誌
Applied physics letters (ISSN:00036951)
巻号頁・発行日
vol.103, no.17, pp.173901, 2013-10
被引用文献数
9 1

By means of femto-second time-resolved spectroscopy, we investigated the carrier formation process against film morphology and temperature (T) in highly-efficient organic photovoltaic, poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5- ] dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b] thiophenediyl]] (PTB7)/[6,6]-phenyl -butyric acid methyl ester solar cells. We found that the carrier formation efficiency ( ) from an absorbed photon is nearly independent of the film morphology, indicating that the internal quantum efficiency ( ) is mainly governed by the carrier transfer efficiency ( ) to the electrodes. The activation energy ( ) of is significantly low, which suggests an extended charge-transfer state around the PTB7/PC70BM interface.
著者
長島 直樹
巻号頁・発行日
2011

筑波大学博士 (経営学) 学位論文・平成23年10月31日授与 (甲第5926号)
著者
P.C. Shakti
巻号頁・発行日
2013

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6477, 2013.3.25
著者
Thanh Dang Nguyen Quang
巻号頁・発行日
2012

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6347, 2012.11.30
著者
橋爪 脩
巻号頁・発行日
2012

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6346, 2012.11.30
著者
加藤 三恵子
巻号頁・発行日
2012

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6345, 2012.11.30
著者
今西 泰赳
巻号頁・発行日
2012

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6344, 2012.11.30
著者
Nanda Kyaw Thu
巻号頁・発行日
2012

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6335, 2012.10.31
著者
Pankaj Kumar
巻号頁・発行日
2012

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6309, 2012.7.25
著者
志村 遥平
巻号頁・発行日
2012

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6311, 2012.7.25
著者
劉 亜平
巻号頁・発行日
2012

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6310, 2012.7.25
著者
Nguyen Le Ai Vinh
巻号頁・発行日
2012

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6331, 2012.9.30
著者
髙根 雄也
巻号頁・発行日
2013

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6475, 2013.3.25
著者
王 佩
巻号頁・発行日
2013

Thesis (Ph. D. in Science)--University of Tsukuba, (A), no. 6473, 2013.3.25
著者
高 宇
巻号頁・発行日
2012

Thesis (Ph. D. in Agricultural Science)--University of Tsukuba, (A), no. 6315, 2012.7.25
著者
Nahla Zghonda
巻号頁・発行日
2012

Thesis (Ph. D. in Bioresource Engineering)--University of Tsukuba, (A), no. 6279, 2012.4.30
著者
邱 暁麗
巻号頁・発行日
2012

Thesis (Ph. D. in Biotechnology)--University of Tsukuba, (A), no. 6316, 2012.7.25