[18p-A28-1~16] 14.5 Compound solar cells

▲ [18p-A28-9] Free carrier dynamics in Cu₂ZnSnS₄ single crystals investigated by optical pump - THz probe spectroscopy

^〇Phuong Le Quang^1,2, Okano Makoto¹, Yamashita Genki³, Morimoto Tomohide³, Yamada Yasuhiro¹, Nagaoka Akira^1,4, Yoshino Kenji⁴, Nagai Masaya³, Ashida Masaaki³, Kanemitsu Yoshihiko^1,2 (Kyoto University¹, JST-CREST², Osaka University³, University of Miyazaki⁴)

Keywords:CZTS,Free carrier dynamics,optical pump - THz probe