Sc(CuSe)3

semiconductor

· Sc(CuSe)3

Sc(CuSe)₃ is a ternary semiconductor compound composed of scandium, copper, and selenium, belonging to the chalcogenide family of materials. This is primarily a research-phase compound studied for its potential in optoelectronic and thermoelectric applications, where the combination of heavy elements and mixed-valence copper offers tunable electronic properties that differ significantly from binary semiconductors. Engineers would consider this material for next-generation photovoltaic devices or thermoelectric generators where band gap engineering and charge carrier mobility optimization are critical, though commercialization pathways remain limited compared to established III-V or perovskite alternatives.

experimental photovoltaic cellsthermoelectric generatorsoptoelectronic researchchalcogenide semiconductorsband gap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3000	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.

Sc(CuSe)3

Electrical Properties

Regulatory Screening

Environmental

Export Control