Ca3Se

ceramic

· JVASP-129892· Ca3Se

Calcium selenide (Ca₃Se) is an inorganic ceramic compound belonging to the family of alkaline-earth chalcogenides, combining calcium with selenium in a defined stoichiometric ratio. This material remains largely in the research and development phase rather than widespread commercial production, with potential applications emerging in optoelectronics, solid-state physics, and specialized semiconductor research where its electronic and thermal properties may be exploited.

optoelectronic researchsemiconductor devicessolid-state physicsthermal management compoundsexperimental materials sciencephotovoltaic development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.702	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5508	eV/atom	—
Formation Energy(ΔHf)	-0.5456	eV/atom	—

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

Regulatory Screening

Environmental

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.

Ca3Se

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental