S6 Cu2 Sr2 Lu2

semiconductor

· S6 Cu2 Sr2 Lu2

S6 Cu2 Sr2 Lu2 is an experimental ternary semiconductor compound combining copper, strontium, and lutetium chalcogenides, representing a rare-earth hybrid material system under investigation for advanced optoelectronic and photovoltaic applications. This material family is primarily of research interest rather than established industrial use, studied for potential high-bandgap semiconducting properties and rare-earth-enhanced functionality in next-generation energy conversion and light-emitting devices. The incorporation of lutetium—an expensive rare-earth element—and the complex quaternary structure make it a specialized compound for fundamental materials science rather than commodity applications.

experimental optoelectronicsthin-film photovoltaicsrare-earth semiconductorshigh-bandgap researchadvanced light emittersresearch-phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.458	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.843	eV/atom	—

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.

S6 Cu2 Sr2 Lu2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control