Ho2CoSi2
metal· JVASP-104642· Ho2CoSi2
Ho₂CoSi₂ is an intermetallic compound belonging to the rare-earth transition-metal silicide family, combining holmium (a lanthanide), cobalt, and silicon in a defined stoichiometric ratio. This material is primarily of research and development interest rather than established production use, with potential applications in high-temperature structural applications, magnetic devices, and specialized alloy development where rare-earth elements provide enhanced properties. The intermetallic structure offers potential advantages in thermal stability and hardness compared to conventional alloys, though engineering adoption remains limited pending further characterization and cost-benefit analysis.
research materialsintermetallic compoundshigh-temperature alloysrare-earth metallurgymagnetic materials developmentadvanced ceramics and composites
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.