HoTlS2

HoTlS₂ is a rare-earth thallium sulfide ceramic compound combining holmium and thallium in a sulfide matrix, representing an experimental material in the family of chalcogenide ceramics. This material is primarily of research interest for potential applications in solid-state electronics, photonics, and thermal management systems where the unique electronic properties of rare-earth chalcogenides may offer advantages over conventional ceramics. Engineers would consider this compound in specialized applications requiring specific bandgap engineering or thermal transport properties, though its practical use remains limited to laboratory and development environments given the toxicity and reactivity concerns associated with thallium-containing systems.