BeGaAg

metal

· JVASP-67664· BeGaAg

BeGaAg is a ternary metal alloy combining beryllium, gallium, and silver. This is an experimental or specialized compound likely developed for niche applications requiring the combined properties of its constituent elements—beryllium's light weight and stiffness, gallium's semiconductor or thermal properties, and silver's electrical and thermal conductivity. Limited industrial adoption suggests this material remains primarily in research or highly specialized aerospace/electronics contexts where conventional alternatives cannot meet simultaneous demands for low density, high electrical performance, or specific thermal characteristics.

aerospace thermal managementhigh-frequency electronicsresearch/prototype applicationslightweight electrical contactsspecialized bearing alloysexperimental optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2573	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)	0.2258	eV/atom	—
Formation Energy(ΔHf)	0.2160	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.

BeGaAg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control