Eco-friendly Bismuth Based Double Perovskites X${}_2$NaBiCl${}_6$ (X=Cs, Rb, K) for Optoelectronic and Thermoelectric Applications: A First-Principles Study

Syed Zuhair Abbas Shah, Shanawer Niaz, Tabassum Nasir +1

Owing to the energy shortages and various severe adverse effects of traditional fossil fuel power generation mechanisms, photovoltaic and thermoelectric materials are considered as…