BeGa2Se

ceramic

· JVASP-71649· BeGa2Se

BeGa₂Se is a ternary ceramic compound combining beryllium, gallium, and selenium—a research-phase material within the family of wide-bandgap semiconductors and chalcogenide ceramics. While not yet established in high-volume industrial production, this material family is investigated for optoelectronic and photonic applications where high thermal stability, wide optical transparency windows, and semiconductor properties are required. Engineers considering BeGa₂Se would be evaluating it for emerging applications in infrared optics, nonlinear frequency conversion, or specialized semiconductor devices where conventional materials cannot meet performance demands.

infrared optics and windowsnonlinear optical deviceswide-bandgap semiconductorsphotonic research applicationsthermal management in high-performance electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.116	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)	0.6570	eV/atom	—
Formation Energy(ΔHf)	0.1919	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.

BeGa2Se

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental