HoGaCo

metal
· JVASP-112475· HoGaCo

HoGaCo is a ternary intermetallic compound composed of holmium, gallium, and cobalt, representing a specialized metal alloy from the rare-earth transition-metal family. This material appears to be primarily a research-phase compound studied for potential applications in high-performance functional materials, given the combination of rare-earth magnetic properties (holmium) with magnetic and hardening contributions from cobalt and gallium. While not yet widely deployed in mainstream industrial production, HoGaCo belongs to the class of rare-earth intermetallics that show promise in specialized electronics, permanent magnet systems, and high-temperature structural applications where unique magnetic or thermal properties are required.

experimental rare-earth alloysmagnetic materials researchhigh-temperature compoundsintermetallic phase studiesspecialty metallurgy

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
PropertyValueUnitConditionsSource
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.
HoGaCo — Properties & Data | MatWorld