硫级石结构薄膜推动了VOC的改善

Siyu Wang1, Yue Liu1, Zhan Shen1

  • 1Institute of Photoelectronic Thin Film Devices and Technology and Tianjin Key Laboratory of Photoelectronic Thin Film Devices and Technology, Nankai University, Tianjin 300350, China.

PubMed
概括

对于石太阳能电池而言,一种新的低温硫化工艺显著提高了效率. 这种方法增强了Cu2ZnSnSe4吸收器的分级带隙,减少了缺陷,并将开放电路电压提高了60mV.