KBeRe2 — Properties & Data | MatWorld

KBeRe2

ceramic

· JVASP-71024· KBeRe2

KBeRe₂ is a beryllium-rhenium ceramic compound that belongs to the family of refractory intermetallic ceramics. This material combines the thermal stability and hardness characteristics typical of beryllium ceramics with rhenium's high-temperature strength, making it a candidate for extreme-environment applications. As a research-phase compound, KBeRe₂ represents exploration into dense, high-melting-point materials for aerospace and nuclear contexts where conventional ceramics or metals reach their operational limits.

high-temperature aerospace componentsnuclear reactor environmentsrefractory coatingsresearch and developmentextreme thermal cycling applicationsadvanced ceramics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.317	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6651	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5286	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

KBeRe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental