Cation exchange synthesis of AgBiS${}_2$ quantum dots for highly efficient solar cells

Alina Senina, Anatol Prudnikau, Angelika Wrzesińska-Lashkova +2

Silver bismuth sulfide (AgBiS${}_2$) nanocrystals have emerged as a promising eco-friendly, low-cost solar cell absorber material. Their direct synthesis often relies on the hot-inje…