TY - JOUR T1 - Photographic surveying of minority carrier diffusion length in polycrystalline silicon solar cells by electroluminescence JF - Applied Physics Letters Y1 - 2005 A1 - Takashi Fuyuki A1 - Hayato Kondo A1 - Tsutomu Yamazaki A1 - Yu Takahashi A1 - Yukiharu Uraoka KW - carrier lifetime KW - electroluminescence KW - elemental semiconductors KW - MINORITY CARRIERS KW - SILICON KW - solar cells PB - AIP VL - 86 UR - http://link.aip.org/link/?APL/86/262108/1 KW - Fuyuki2005 ER -