HoNi4Au

metal

· JVASP-63506· HoNi4Au

HoNi4Au is a rare-earth intermetallic compound combining holmium, nickel, and gold in a defined stoichiometric ratio. This material belongs to the family of magnetic and high-density metallic compounds, primarily investigated in research contexts for its potential electromagnetic and structural properties. The gold-nickel framework with holmium incorporation makes it relevant to advanced materials science studying magnetic ordering, electronic structure, and potential applications requiring high density and specialized magnetic behavior.

magnetic materials researchintermetallic compoundsrare-earth alloyshigh-density applicationscondensed matter physicsexperimental advanced alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.82	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)	0.000100	eV/atom	—
Formation Energy(ΔHf)	-0.4425	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.

HoNi4Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control