Mn2CoGe
metal· Mn2CoGe
Mn₂CoGe is a ternary intermetallic compound belonging to the Heusler alloy family, combining manganese, cobalt, and germanium in a structured crystalline phase. This material is primarily of research and developmental interest for magnetic and magnetocaloric applications, where its ferromagnetic properties and potential for controlled thermal response make it relevant to next-generation refrigeration and energy harvesting devices. Compared to conventional magnetic alloys, Heusler compounds like Mn₂CoGe offer tunable magnetic transitions and lower thermal hysteresis, positioning them as candidates for solid-state cooling where conventional refrigerants are impractical.
magnetocaloric cooling systemsmagnetic refrigeration devicesspintronics and magnetic sensorsenergy harvesting applicationsresearch-phase functional materialshigh-performance alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 203.0 | GPa | — | ||
Shear Modulus(G) | 16.46 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.529 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB)2 entries | 7.154 | μB | — | ||
| ↳ | 2.997 | µB | — | ||
Saturation Magnetization(μB,sat) | 1,318.8 | μB | — | ||
Seebeck Coefficient(S) | 6.980 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02260 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.00900 | eV/atom | — | ||
| ↳ | -0.09250 | eV/atom | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.