BeGeB

ceramic

· JVASP-51282· BeGeB

BeGeB is a beryllium-germanium-boron ceramic compound, likely a research or specialized material developed for high-performance applications requiring specific combinations of thermal, electrical, or mechanical properties. This material family sits at the intersection of ultra-lightweight and refractory ceramics, making it relevant for extreme-environment engineering where conventional ceramics fall short. As a beryllium-containing ceramic, it would be considered for aerospace, nuclear, or advanced electronics applications where beryllium's unique property profile—combined with germanium and boron's contributions to thermal management or structural performance—provides advantages over standard oxide or nitride ceramics.

aerospace heat managementnuclear reactor componentshigh-frequency electronicsadvanced research materialsextreme-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.483	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-4.170	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7743	eV/atom	—
Formation Energy(ΔHf)	0.7555	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.

BeGeB

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental