Ho2MgAl

metal

· JVASP-40376· Ho2MgAl

Ho₂MgAl is an intermetallic compound combining holmium, magnesium, and aluminum, representing a rare-earth metal alloy system with potential for high-temperature or specialized applications. This material appears primarily in research and materials development contexts rather than widespread industrial production, making it relevant for engineers exploring advanced alloy compositions or investigating rare-earth strengthening mechanisms. The holmium-magnesium-aluminum system is of interest for lightweight structural applications and potential magnetic or thermal properties, though practical deployment remains limited compared to conventional aerospace or automotive alloys.

rare-earth intermetallics researchhigh-temperature alloy developmentlightweight structural compositesmagnetic alloy systemsmaterials characterization studiesexperimental aerospace applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2366	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000233	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000254	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-11.36	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-11.90	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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)	-0.2782	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.

Ho2MgAl — Properties & Data | MatWorld

Ho2MgAl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control