HoLuAu2 — Properties & Data | MatWorld

HoLuAu2

metal

· JVASP-39208· HoLuAu2

HoLuAu2 is a rare-earth–gold intermetallic compound containing holmium and lutetium with gold, representing a specialized research material in the family of rare-earth metallic systems. This material exists primarily in academic and experimental contexts rather than established industrial production, with potential applications in high-performance alloys, magnetic systems, or specialized electronic materials where rare-earth elements provide functional properties. The gold-bearing composition suggests interest in corrosion resistance or electronic conductivity enhancement, though practical adoption remains limited pending validation of properties and manufacturing scalability.

Research and developmentRare-earth alloy systemsHigh-temperature applications (experimental)Magnetic material researchElectronic materials (specialty)Corrosion-resistant coatings (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.80	kg/m³	DFT · OptB88vdW

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

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)	0.01060	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9527	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.

HoLuAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control