Cu3SbSe3

metal

· JVASP-59008· Cu3SbSe3

Cu3SbSe3 is a ternary copper-antimony selenide compound belonging to the metal chalcogenide family, with potential applications in thermoelectric and semiconductor technologies. This material is primarily of research interest rather than established industrial production, investigated for its electronic and thermal transport properties that could enable energy conversion devices or next-generation electronic components. Its appeal lies in the combination of earth-abundant elements and tunable electrical characteristics compared to conventional thermoelectric alloys.

thermoelectric power generationwaste heat recoverysemiconductor researchsolid-state electronicsmaterials screening (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.141	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.6140	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-287	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03070	eV/atom	—
Formation Energy(ΔHf)	-0.1368	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.

Cu3SbSe3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control