BaHf4Be

ceramic

· JVASP-69202· BaHf4Be

BaHf4Be is a complex ceramic compound combining barium, hafnium, and beryllium oxides, representing an experimental material in the hafnate ceramic family. This composition falls within research-phase materials exploring high-temperature ceramic systems, likely of interest for specialized applications requiring refractory properties or unique thermal/electrical characteristics. The material's notable density and chemical complexity suggest potential development for high-performance thermal management, nuclear applications, or advanced electronic substrates, though industrial adoption remains limited and the material should be evaluated primarily in experimental or prototype-stage projects.

high-temperature ceramics (research)refractory applicationsnuclear materials (experimental)thermal management systemselectronic substrates (advanced)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3432	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)	0.9327	eV/atom	—
Formation Energy(ΔHf)	0.8771	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.

BaHf4Be

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental