TbHoCo4
metal· JVASP-107738· TbHoCo4
TbHoCo4 is a rare-earth cobalt intermetallic compound combining terbium, holmium, and cobalt in a 1:1:4 stoichiometry. This material belongs to the family of rare-earth transition metal compounds, which are primarily of research interest for their magnetic and electronic properties rather than widespread industrial production. The combination of magnetic rare earths (Tb, Ho) with cobalt suggests potential applications in high-performance permanent magnets, magnetic refrigeration, or other advanced magnetic devices, though this particular composition remains largely in the experimental stage of development.
rare-earth permanent magnetsmagnetic refrigeration researchhigh-temperature magnetic applicationsintermetallic compound researchadvanced functional materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3749 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.890 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2620 | 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.