[19a-A1-1~9] 12.5 Organic solar cells

Fri. Sep 19, 2014 9:00 AM - 11:45 AM A1 (Lecture Hall)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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9:00 AM - 9:30 AM

[19a-A1-1] [INVITED]Low-energy inverse photoemission study of the LUMO energy levels of organic photovoltaic cells

^○Hiroyuki Yoshida¹ (Kyoto Univ.¹)

9:30 AM - 9:45 AM

[19a-A1-2] Molecular mixing of organic photovoltaic device as investigated by scanning transmission X-ray microscopy

^○Yutaka Moritomo¹, Takeaki Sakurai^1,2, Takeshi Yasuda³, Yasuo Takeichi⁴, Kouhei Yonezawa¹, Hayato Kamioka¹, Hiroki Suga⁵, Yoshio Takahashi⁵, Yuji Yoshida⁶, Nobuhiro Inami⁴, Kazuhiko Mase⁴, Kanta Ono⁴ (Univ. of Tsukuba¹, PRESTO, JST², NIMS³, KEK, PF⁴, Univ. of Hiroshima⁵, AIST⁶)

9:45 AM - 10:00 AM

[19a-A1-3] Carrier Formation and Internal Quantum Efficiencies of P3HT/PCBM

^○Yutaka Moritomo¹, Kouhei Yonezawa¹, Takeshi Yasuda² (Univ. of Tsukuba¹, NIMS²)

10:00 AM - 10:15 AM

[19a-A1-4] Photo excitation dependence of carrier formation efficiency in PTB7/PC70BM

^○Kouhei Yonezawa¹, Yutaka Moritomo^1,2, Takeshi Yasuda³ (Graduate School of Pure and Applied Science, Univ. of Tsukuba¹, TIMS, Univ. of Tsukuba², NIMS³)

10:15 AM - 10:30 AM

[19a-A1-5] Electronic Structure of Fullerene Derivatives in Organic Photovoltaics

^○Rie Nakanishi¹, Ayumi Nogimura¹, Ritsuko Eguchi², Kaname Kanai¹ (Tokyo Univ. of Science¹, Okayama Univ.²)

Break 10:30～10:45 (10:30 AM - 10:45 AM)

10:45 AM - 11:00 AM

[19a-A1-6] PbS Quantum-dot/ZnO Nanowire Solar Cells with High Efficiency in the Near-Infrared Region and Long-term Stability under Illumination

Haibin Wang¹, ^○Takaya Kubo¹, Jotaro Nakazaki¹, Hiroshi Segawa¹ (Univ. Tokyo¹)

11:00 AM - 11:15 AM

▲ [19a-A1-7] Improved open-circuit voltage in ZnO/PbS quantum dot heterojunction solar cells through the surface passivation of ZnO nanowires

^〇Jin Chang¹, Yuki Kuga¹, Yuhei Ogomi^2,4, Shuzi Hayase^2,4, Kenji Yoshino^3,4, Taro Toyoda^1,4, Qing Shen^1,4 (Univ. Electro-Commun.¹, Kyushu Inst. Tech.², Miyazaki Univ.³, CREST JST⁴)

11:15 AM - 11:30 AM

[19a-A1-8] Photoinduced electron transfer from CdSe quantum dots to different crystal surfaces of rutile TiO₂

^○Taro Toyoda^1,4, Witoon Yindeesuk¹, Keita Kamiyama², Shuzi Hayase³, Qing Shen^1,4 (Univ. Electro-Commun.¹, Bunkoukeiki Co., Ltd.², Kyushu Inst. Tec.³, JST-CREST⁴)

11:30 AM - 11:45 AM

[19a-A1-9] Effect of nanostructured TiO₂ morphology on electronic structure

^○Taro Toyoda^1,4, Witoon Yindeesuk¹, Keita Kamiyama², Tsuyoshi Okuno¹, Shuzi Hayase^3,4, Qing Shen^1,4 (Univ. Electro-Commun.¹, Bunkoukeiki Co., Ltd.², Kyushu Inst. Tech.³, JST-CREST⁴)

Session information

[19a-A1-1~9] 12.5 Organic solar cells

▲ [19a-A1-7] Improved open-circuit voltage in ZnO/PbS quantum dot heterojunction solar cells through the surface passivation of ZnO nanowires