Ultrathin Cu(In,Ga)Se₂ Solar Cells with Ag/AlO_x Passivating Back Reflector

Ultrathin Cu(In,Ga)Se₂ (CIGS) absorber layers of 550 nm were grown on Ag/AlO_x stacks. The addition of the stack resulted in solar cells with improved fill factor, open circuit voltage and short circuit current density. The efficiency was increased from 7...

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發表在:	Energies
Main Authors:	Jessica de Wild, Gizem Birant, Guy Brammertz, Marc Meuris, Jef Poortmans, Bart Vermang
格式:	Article
語言:	英语
出版:	MDPI AG 2021-07-01
主題:	Cu(In,Ga)Se<sub>2</sub> ultrathin films silver doping AlO<sub>x</sub> passivation optical enhancement
在線閱讀:	https://www.mdpi.com/1996-1073/14/14/4268