HoAl7Fe5

metal
· JVASP-145399· HoAl7Fe5

HoAl7Fe5 is an intermetallic compound combining holmium, aluminum, and iron, belonging to the rare-earth aluminum iron family of materials. This is primarily a research-phase material studied for its potential in high-temperature applications and magnetic applications, leveraging the magnetic properties of holmium combined with the structural stability of aluminum-iron intermetallics. Engineers considering this material should recognize it as an experimental compound rather than an established industrial standard, with development focus on understanding its thermal stability, mechanical behavior, and potential use in niche applications where rare-earth strengthening mechanisms provide advantages over conventional aluminum or iron alloys.

high-temperature structural applicationsmagnetic materials researchrare-earth alloy developmentintermetallic compound studiespotential aerospace componentsmaterials science research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
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Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.