HBrを用いたBr雰囲気臭化法による透明太陽電池光吸収層CuBr1-xIxの膜質改善

抄録

To reduce halogen loss and improve quality of CuBrI, bromination was performed in a bromine atmosphere using HBr. PL measurements were performed to evaluate the film quality, and it was found that the exciton emission intensity increased by bromination.