First-Principles Investigation of the Properties of Novel Lead-Free Rb2AlAgF6 Double Perovskite Compound for Optoelectronic and Thermoelectric Applications
Halide perovskites have emerged as a transformative class of materials for optoelectronic and energy-harvesting applications owing to their outstanding photophysical properties and tunable electronic structures. However, the widespread adoption of lead-based perovskites is hindered by concerns over their toxicity and e...