Affiliation:
1. Department of Physics, Jamia Millia Islamia, New Delhi 110025, India
Abstract
Lead-free halide A2CuMCl6 (A = K, Rb; M = Sb, Bi) are analyzed for stability, thermoelectric, and optoelectronic properties. Band gaps of 1.24–1.53 eV and high zT values (≈1.05–1.00) demonstrate their potential for renewable energy and optoelectronic applications.
Funder
Ministry of Education, India
Publisher
Royal Society of Chemistry (RSC)