TbMnGe
metal· JVASP-59705· TbMnGe
TbMnGe is an intermetallic compound composed of terbium, manganese, and germanium, belonging to the family of rare-earth transition-metal germanides. This material is primarily of research interest rather than established industrial production, studied for its magnetic and electronic properties that arise from the combination of rare-earth and magnetic transition-metal elements. Potential applications center on magnetothermoelectric devices, magnetic refrigeration, and advanced magnetic sensing where the coupling between rare-earth magnetism and germanium's semiconductor character may offer functional advantages over single-phase alternatives.
magnetic refrigeration researchmagnetothermoelectric devicesrare-earth intermetallic compoundsmagnetic sensor developmentsolid-state cooling applicationsfundamental materials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2994 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1376 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4553 | 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.