HfGaNi

metal

· JVASP-150273· HfGaNi

HfGaNi is a ternary intermetallic compound combining hafnium, gallium, and nickel, representing an experimental material in the high-entropy and refractory alloy research space. This material exists primarily in academic investigation rather than established industrial production, with potential interest in high-temperature structural applications where conventional superalloys face limitations. The combination of a refractory element (hafnium) with transition metals suggests research focus on thermal stability, oxidation resistance, or electronic properties for next-generation aerospace or catalytic systems.

high-temperature structural researchrefractory alloy developmentaerospace advanced materialsfunctional intermetallic compoundsmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4002	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6552	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.

HfGaNi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control