HfInAu2

metal

· JVASP-62020· HfInAu2

HfInAu2 is a ternary intermetallic compound combining hafnium, indium, and gold in a fixed stoichiometric ratio. This is a research-phase material primarily of interest in condensed matter physics and materials science studies rather than established industrial production. The hafnium-gold-indium family is investigated for potential applications in high-temperature electronics, superconductivity research, and advanced metallurgical systems, though practical engineering adoption remains limited and material behavior under service conditions requires further characterization.

experimental intermetallic compoundssuperconductivity researchhigh-temperature electronicscondensed matter physics studiesadvanced alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	14.68	kg/m³	—

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)	0.05300	eV/atom	—
Formation Energy(ΔHf)	-0.3995	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.

HfInAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control