BeCr2Ge — Properties & Data | MatWorld

BeCr2Ge

Name: BeCr2Ge
Brand: MatWorld

metal

· JVASP-71785· BeCr2Ge

BeCr₂Ge is an intermetallic compound combining beryllium, chromium, and germanium—a research-phase material belonging to the ternary metal family rather than a commercial alloy. This compound exists primarily in materials science literature exploring high-stiffness, low-density systems; it is not widely deployed in production engineering applications. The material's potential lies in fundamental studies of lightweight structural alloys and refractory intermetallics, where beryllium-chromium phases are investigated for extreme-environment applications, though practical use remains limited by beryllium's toxicity concerns, production complexity, and the compound's brittleness typical of intermetallic phases.

research and developmentlightweight structural compositeshigh-stiffness intermetallicsaerospace exploratory materialsrefractory phase studiesmaterials science database reference

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	193.5	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4400	-	DFT · OptB88vdW
Shear Modulus(G)	32.70	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.821	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)	0.2517	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1263	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

Export Control

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.

BeCr2Ge

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control