Lu(InS2)3

semiconductor

· Lu(InS2)3

Lu(InS2)3 is a ternary semiconductor compound composed of lutetium, indium, and sulfur, belonging to the family of rare-earth metal chalcogenides. This material is primarily of research and development interest rather than established commercial production, with potential applications in optoelectronic and photovoltaic devices where wide bandgap semiconductors and rare-earth doping effects are advantageous. The incorporation of lutetium—a rare-earth element with unique electronic properties—distinguishes this compound from conventional indium sulfide systems and makes it relevant for exploring novel light-emission, detection, or energy-conversion mechanisms in specialized device architectures.

optoelectronic researchwide-bandgap semiconductorsphotovoltaic device developmentrare-earth semiconductor compoundsexperimental photonic materialslight-emitting device exploration

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.270	eV	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Lu(InS2)3

Electrical Properties

Regulatory Screening

Environmental

Export Control