Ho2Al9Ir3 — Properties & Data | MatWorld

Ho2Al9Ir3

metal

· JVASP-142751· Ho2Al9Ir3

Ho₂Al₉Ir₃ is an intermetallic compound combining holmium, aluminum, and iridium—a research-phase material in the rare-earth intermetallic family. This compound remains largely in experimental development and is not established in routine industrial production; it represents the type of high-performance intermetallic being investigated for extreme-temperature and high-strength applications where conventional superalloys reach their limits.

High-temperature structural researchAerospace materials developmentIntermetallic compound testingAdvanced refractory alloysMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.168	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)	-0.8984	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.

Ho2Al9Ir3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control