GaNi

metal

· GaNi

GaNi is an intermetallic compound composed of gallium and nickel, belonging to the family of binary metallic compounds with ordered crystal structures. This material exhibits a combination of metallic bonding with intermetallic ordering, resulting in distinct mechanical properties that differ significantly from mechanical mixtures or conventional alloys. GaNi is primarily of research and development interest for applications requiring high-temperature stability, wear resistance, or specialized electronic properties, though industrial adoption remains limited compared to conventional Ni-based superalloys. The material is notable for its potential use in environments where lighter density or specific stiffness-to-weight ratios are advantageous, making it relevant to aerospace material scientists and researchers exploring next-generation high-performance intermetallic compounds.

intermetallic compounds researchhigh-temperature materials developmentaerospace structural applicationswear-resistant coatingselectronic/semiconductor device researchadvanced material prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	22,169.2	ksi	—
↳	21,803.5	ksi	—
Poisson's Ratio(ν)	0.3900	-	—
Shear Modulus(G)2 entries	6,154.2	ksi	—
↳	6,738.5	ksi	—

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
Density(ρ)	0.3119	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-6.800	µV/K	—

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.04440	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.4654	eV/atom	—
↳	-0.3236	eV/atom	—

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

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.

GaNi

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control