Ho2AlNi2 — Properties & Data | MatWorld

Ho2AlNi2

metal

· JVASP-92681· Ho2AlNi2

Ho₂AlNi₂ is an intermetallic compound combining holmium, aluminum, and nickel—a rare-earth-based metallic system primarily studied in materials research rather than established commercial production. This compound belongs to the broader family of rare-earth intermetallics, which are investigated for potential applications requiring high-temperature stability, magnetic properties, or specialized electronic behavior; however, Ho₂AlNi₂ remains largely experimental and is not widely deployed in mainstream engineering applications.

Materials researchRare-earth intermetallicsHigh-temperature compoundsExperimental alloy developmentMagnetic material studiesPhase diagram exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.552	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)	0.00660	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6142	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.

Ho2AlNi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control