SiCu2Se3

metal

· JVASP-11410· SiCu2Se3

SiCu₂Se₃ is a ternary intermetallic compound combining silicon, copper, and selenium elements, representing a specialized metal-based material system. This compound belongs to the family of mixed-metal selenides and is primarily of research and development interest rather than widespread industrial production. The material is investigated for potential applications in semiconductor devices, thermoelectric systems, and photovoltaic technologies where the combination of metallic and chalcogenide properties may enable tunable electronic characteristics.

thermoelectric devicessemiconductor researchphotovoltaic materialsmixed-metal selenidesadvanced electronic applicationsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.085	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.2990	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-64.81	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2750	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.

SiCu2Se3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control