Ba4BeRe

ceramic

· JVASP-66466· Ba4BeRe

Ba₄BeRe is a quaternary ceramic compound combining barium, beryllium, and rhenium elements. This is an experimental/research-phase material rather than a commercialized engineering ceramic; it belongs to the family of complex oxide and intermetallic ceramics being investigated for specialized high-performance applications. The combination of rhenium (a refractory metal) with beryllium and barium suggests potential relevance to extreme-temperature environments or advanced electronic/photonic functions, though specific industrial deployment data is limited.

experimental high-temperature ceramicsrefractory compounds researchadvanced functional ceramicsmaterials science researchspecialized aerospace applications (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.830	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)	1.658	eV/atom	—
Formation Energy(ΔHf)	1.568	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.

Ba4BeRe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental