YNi4Au — Properties & Data | MatWorld

YNi4Au

metal

· JVASP-60847· YNi4Au

YNi₄Au is an intermetallic compound combining yttrium, nickel, and gold in a defined crystalline structure. This material belongs to the rare-earth metal family and is primarily of research and specialized industrial interest rather than high-volume production. YNi₄Au and related yttrium-nickel intermetallics are investigated for applications requiring specific electronic, magnetic, or catalytic properties, with potential use in hydrogen storage systems, advanced battery materials, and high-performance catalysts where the rare-earth component provides unique electronic tuning unavailable in conventional alloys.

hydrogen storage researchbattery electrode materialscatalytic applicationsintermetallic compoundsrare-earth alloy researchelectronic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.18	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4294	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.

YNi4Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control