^○Yu Kawano¹, Takashi Minemoto¹ (Ritsumeikan Univ.¹)

^○yusuke goto¹, kunihiko tanaka¹, hisao uchiki¹, naoya aihara², hideaki araki^2,3 (Nagaoka Univ. of Tech.¹, Nagaoka Nat. College of Tech.², JST-PRESTO³)

^○Hideaki Araki^1,2, Naoya Aihara¹, Kotoba Toyonaga¹, Ayaka Kanai¹, Kazuki Kimura¹, Manami Yamada¹, Kazuo Jimbo¹, Hironori Katagiri¹ (Nagaoka Natl. Coll. Tech.¹, JST PRESTO²)

^○Masaki Miyabara¹, shin Haraguchi¹, Toru Tanaka^1,2, Katsuhiko Saito¹, Qixin Guo¹, Mitsuhiro Nishio¹ (Saga Univ.¹, JST PRESTO²)

^○（DC）Satoshi Oonishi¹, Yuma Ito¹, Yasuyoshi Kurokawa^1,2, Shinsuke Miyajima^1,2, Akira Yamada^1,2 (Tokyo Tech.¹, Photovoltaics Research Center (PVREC), Tokyo Tech²)

^○（B）Shoui Chou¹, Kaoru Isikawa¹, Mutsumi Sugiyama¹ (Tokyo Univ. of Science¹)

^○Masanori Sato¹, Osamu Watabe¹, Takashi Nakagawa¹, Hajime Shibata², Shigeru Niki² (Canon Anelva¹, AIST²)

^○Hideki Morita¹, Kosuke Chochi¹, Shou Yoshimoto¹, Akiyoshi Kirihara¹, Norio Terada^1,2, Hajime Shibata², Shigeru Niki² (Kagoshima Univ.¹, AIST²)

^○Jakapan Chantana¹, Masashi Murata¹, Takashi Higuchi¹, Taichi Watanabe¹, Kazunori Kawamura¹, Takashi Minemoto¹ (Ritsumeikan University¹)

Shota Minoura¹, Takuji Maekawa², Shigeru Niki³, ^○Hiroyuki Fujiwara¹ (Gifu Univ.¹, ROHM², AIST³)

^○Yoshiaki Hirai¹, Ryotaro Suzuki¹, Yasuyoshi Kurokawa¹, Akira Yamada^1,2 (Dept. Physical Electronics, Tokyo Tech.¹, Photovoltaics Research Center (PVREC), Tokyo Tech.²)