Be2CuGe

metal

· JVASP-74173· Be2CuGe

Be₂CuGe is an intermetallic compound combining beryllium, copper, and germanium—a ternary metallic system that belongs to the broader family of lightweight intermetallic alloys. This material is primarily of research and exploratory interest rather than a widely commercialized engineering material; it represents investigations into beryllium-based intermetallics for potential aerospace and high-performance applications where low density combined with structural rigidity is sought.

aerospace researchlightweight structural alloyshigh-stiffness applicationsexperimental intermetallicsberyllium alloy developmentadvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	105.9	GPa	—
Shear Modulus(G)	33.87	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.383	kg/m³	—

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)	0.3689	eV/atom	—
Formation Energy(ΔHf)	0.2597	eV/atom	—

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

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.

Be2CuGe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control