RbSbTe2

RbSbTe2 is a ternary chalcogenide semiconductor composed of rubidium, antimony, and tellurium. This is a research-stage compound under investigation for thermoelectric and optoelectronic applications, belonging to the broader family of bismuth/antimony telluride-based materials that have shown promise for energy conversion and solid-state cooling. The material is notable within academic research contexts for its potential band structure and phonon scattering behavior, though it remains primarily in the experimental phase rather than established industrial production.