HoAlNi4

metal

· JVASP-106802· HoAlNi4

HoAlNi4 is an intermetallic compound containing holmium, aluminum, and nickel, belonging to the rare-earth metal alloy family. This material is primarily of research and developmental interest rather than established in high-volume production; intermetallic compounds of this type are investigated for their potential to combine high-temperature strength, magnetic properties, or catalytic performance in specialized applications. Engineers would consider this material when seeking alternatives to conventional superalloys or when rare-earth magnetic or structural properties are critical to performance in niche, high-value applications.

High-temperature structural researchRare-earth alloy developmentMagnetic material applicationsAdvanced aerospace researchCatalyst substrate researchMaterials discovery and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.516	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5845	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.

HoAlNi4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control