HoGaAu — Properties & Data | MatWorld

HoGaAu

metal

· JVASP-101461· HoGaAu

HoGaAu is a ternary intermetallic compound containing holmium, gallium, and gold. This is a research-phase material primarily of academic interest in solid-state physics and materials science; it is not widely used in commercial engineering applications. The material family of rare-earth–transition-metal intermetallics is investigated for potential applications in high-temperature structural applications, magnetic devices, and thermoelectric systems, though HoGaAu specifically remains in exploratory development with limited industrial deployment.

Research and developmentIntermetallic compoundsHigh-temperature materials (exploratory)Magnetic applications (potential)Thermoelectric systems (potential)Materials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.66	kg/m³	DFT · OptB88vdW

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Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8102	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.

HoGaAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control