Ca4BeRh

ceramic
· JVASP-74231· Ca4BeRh

Ca4BeRh is an experimental ceramic compound combining calcium, beryllium, and rhodium—a quaternary intermetallic ceramic that does not appear in established commercial materials databases. This material belongs to the family of complex ceramics and intermetallics being investigated for high-performance structural and functional applications where conventional ceramics or metals fall short. Research-stage compounds of this type are typically explored for aerospace, catalytic, or electronic applications where the combination of metallic (rhodium) and ceramic (calcium-beryllium oxide/intermetallic) phases offers potential advantages in thermal stability, chemical resistance, or specialized electronic properties that warrant investigation despite limited industrial adoption.

advanced ceramics researchexperimental high-temperature materialsaerospace composite candidatescatalytic substrate materialsintermetallic phase research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)
Pa
Poisson's Ratio(ν)
-
Shear Modulus(G)
Pa
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
kg/m³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Magnetic Moment(μB)
µB
Seebeck Coefficient(S)
µV/K
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
eV/atom
Formation Energy(ΔHf)
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.