Be4NiGe

metal

· JVASP-111102· Be4NiGe

Be4NiGe is an intermetallic compound combining beryllium, nickel, and germanium, belonging to a class of lightweight metallic materials with potential for high-performance applications. This material appears to be in the research or early development phase rather than widely established in commercial production. Intermetallic compounds in this family are investigated for aerospace and high-temperature applications where reduced weight combined with thermal or electrical properties offers advantages over conventional alloys, though their brittleness and processing challenges typically limit current industrial adoption.

aerospace researchlightweight structural applicationsintermetallic developmenthigh-temperature explorationthermal management systemsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1757	lb/in³	—

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)	0.1338	eV/atom	—
Formation Energy(ΔHf)	-0.05395	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.

Be4NiGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control