CaBeSe

ceramic

· JVASP-114602· CaBeSe

CaBeSe (calcium beryllium selenide) is an inorganic ceramic compound combining alkaline earth and chalcogenide elements. This material exists primarily in research and specialized applications rather than widespread industrial use, and belongs to the broader family of II-VI semiconductor ceramics. Interest in CaBeSe centers on its potential for optoelectronic and thermal management applications where the combination of beryllium and selenium offers unique electronic and thermal properties not easily replicated by more common alternatives.

research ceramicsoptoelectronic substrateshigh-temperature insulationthermal managementsemiconductor researchspecialized coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	12.93	GPa	—
Poisson's Ratio(ν)	0.4200	-	—
Shear Modulus(G)	5.580	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.473	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3970	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.006	eV/atom	—
Formation Energy(ΔHf)	-0.4445	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.

CaBeSe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental