CrGa — Properties & Data | MatWorld

CrGa

metal

· JVASP-129458· CrGa

CrGa is an intermetallic compound composed of chromium and gallium, belonging to the metal-ceramic class of materials. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in high-temperature aerospace and electronic device contexts. The chromium-gallium system is investigated for its potential hardness, corrosion resistance, and thermal stability, though practical engineering adoption remains limited compared to conventional alloys.

Research and development materialsHigh-temperature applicationsSemiconductor interfacesCorrosion-resistant coatingsIntermetallic compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.284	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)	2.624	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2483	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1526	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.

CrGa

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control