BeSiBi2

ceramic

· JVASP-74892· BeSiBi2

BeSiBi₂ is an intermetallic ceramic compound combining beryllium, silicon, and bismuth elements, representing a specialized ternary ceramic material with potential high-density characteristics. This composition falls within the family of advanced ceramics and intermetallics that are primarily explored in research settings for applications requiring thermal management, electrical properties, or specialized wear resistance. Engineers would consider this material for niche applications where the specific combination of beryllium's lightweight strength, silicon's thermal stability, and bismuth's electrical or thermal transport properties offers advantages over conventional ceramics or refractory materials.

high-temperature thermal managementexperimental intermetallic compoundsadvanced ceramics researchspecialized refractory applicationselectrical contact materialsaerospace/defense research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2944	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)	0.7386	eV/atom	—
Formation Energy(ΔHf)	0.7375	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.

BeSiBi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental