MgBeGa — Properties & Data | MatWorld

MgBeGa

ceramic

· JVASP-67022· MgBeGa

MgBeGa is a ternary ceramic compound combining magnesium, beryllium, and gallium—a research-stage material explored for specialized optoelectronic and structural applications where extreme thermal stability or semiconductor properties are required. This material family sits at the intersection of wide-bandgap semiconductors and refractory ceramics, making it of interest in high-temperature electronics and photonic device research rather than mainstream industrial production.

wide-bandgap semiconductor researchhigh-temperature optoelectronicsrefractory ceramic compositesUV/visible emitters (experimental)thermal management substrates (advanced research)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1278	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3411	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2471	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

MgBeGa

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental