Zr3Ga2

metal

· Zr3Ga2

Zr₃Ga₂ is an intermetallic compound in the zirconium-gallium system, combining a refractory metal (zirconium) with a semiconductor element (gallium) to form a discrete crystalline phase. This material is primarily of research interest rather than a mature commercial product, studied for potential applications leveraging zirconium's high-temperature strength and corrosion resistance combined with gallium's electronic properties. The compound represents an exploratory platform for advanced metallurgical systems where conventional binary alloys or single elements cannot meet simultaneous demands for mechanical performance and functional properties at elevated temperatures.

high-temperature intermetallics researchaerospace and propulsion systems (experimental)corrosion-resistant coatings developmentelectronic materials and semiconductors (research phase)nuclear and extreme-environment applications (theoretical)advanced metallurgical phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	16,217.6	ksi	DFT
Shear Modulus(G)	9,668.8	ksi	DFT

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2482	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00175	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00176	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-25.15	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-25.49	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00550	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5347	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.

Zr3Ga2 — Properties & Data | MatWorld

Zr3Ga2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control