Efficiency enhanced emitter wrap-through (EWT) screen-printed solar cells with non-uniform thickness of silicon nitride passivation layer in via-holes

Autor: Cho, Jaeeock, Lee, Honggu, Hyun, Deochwan, Lee, Yonghwa, Jung, Woowon, Hong, Jeongeui
Zdroj: In Solar Energy April 2013 90:188-194
Databáze: ScienceDirect