BeSi2Br

ceramic
· JVASP-67793· BeSi2Br

BeSi2Br is an experimental beryllium-silicon bromide ceramic compound that combines beryllium and silicon with halide bonding, representing an unconventional composition in the ceramic family. This material exists primarily in research and materials development contexts rather than established commercial applications; it belongs to a broader class of halide ceramics and mixed-metal compounds being explored for specialized electronic, optical, or structural applications where beryllium's lightweight properties and silicon's semiconductor characteristics might offer advantages. Engineers would evaluate this compound for emerging technologies requiring the specific combination of beryllium's low density with silicon's thermal and electronic properties, though its practical deployment remains limited pending further development and characterization.

research and developmentexperimental ceramicshalide compound studieslightweight ceramic matriceselectronic material investigationaerospace material exploration

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)
7,112.7
ksi
Poisson's Ratio(ν)
0.4000
-
Shear Modulus(G)
-2,362.7
ksi
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.1237
lb/in³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV
Magnetic Moment(μB)
0.000
µB
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
1.326
eV/atom
Formation Energy(ΔHf)
0.9227
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.
BeSi2Br — Properties & Data | MatWorld