公开(公告)号：US20160181451A1

公开(公告)日：2016-06-23

申请号：US14573312

申请日：2014-12-17

Applicant: NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： YUEH-HSUAN TSAI ,  CHAO-NAN WEI ,  HUI-YUN BOR ,  CHIA-SHIH LIN ,  CUO-YO NIEH ,  JENN-MING WU

IPC: H01L31/032 ,  H01L31/18 ,  H01L31/0445 ,  C23C14/08 ,  C23C14/35

CPC classification number: H01L31/032 ,  C23C18/00 ,  C23C18/1204 ,  C23C18/1254 ,  H01L21/02381 ,  H01L21/02491 ,  H01L21/02565 ,  H01L21/02628 ,  H01L31/0445 ,  H01L31/06 ,  H01L31/072 ,  H01L31/1884 ,  Y02E10/50

Abstract: A bismuth ferrite thin-film solar cell and a method of manufacturing the same control the quantity of Fe2+ defected in the bismuth ferrite thin-film by doping with zinc. Reduction of the quantity of Fe2+ defects in the bismuth ferrite thin-film is conducive to the increase of closed-circuit current density and enhancement of photoelectric conversion efficiency.

Abstract translation: 铋铁氧体薄膜太阳能电池及其制造方法通过掺杂锌来控制在铋铁氧体薄膜中缺陷的Fe 2+的量。 铋铁氧体薄膜中Fe2 +缺陷量的减少有利于闭路电流密度的增加和光电转换效率的提高。