Pr1.29Lu0.71S3

Pr1.29Lu0.71S3 is a rare-earth sulfide compound combining praseodymium and lutetium in a ternary sulfide structure, representing a specialized material from the lanthanide chalcogenide family. This is a research-stage compound rather than an established commercial material; rare-earth sulfides are explored primarily for their semiconductor and optoelectronic properties, particularly in applications requiring narrow bandgaps and high charge-carrier mobility at low temperatures. Engineers and materials researchers investigating this compound are typically focused on developing advanced semiconductors, photonic devices, or studying fundamental solid-state physics in systems where lanthanide electronic configurations offer advantages over conventional semiconductors.