BeGa4Sb

ceramic

· JVASP-65212· BeGa4Sb

BeGa₄Sb is an experimental intermetallic ceramic compound combining beryllium, gallium, and antimony. This material belongs to the family of III-V semiconductor and intermetallic ceramics, which are primarily of research interest for exploring new phases in the Be-Ga-Sb system. While not yet established in mainstream engineering applications, compounds in this chemical family are investigated for potential use in high-temperature electronics, optoelectronic devices, and specialized semiconductor applications where the unique electronic and thermal properties of beryllium-containing phases might offer advantages over conventional materials.

experimental semiconductor researchhigh-temperature electronicsoptoelectronic device developmentintermetallic phase studiesmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2014	lb/in³	—

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)	0.5100	eV/atom	—
Formation Energy(ΔHf)	0.4605	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.

BeGa4Sb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental