Tm4 Mn4 Ge4
semiconductor· Tm4 Mn4 Ge4
Tm₄Mn₄Ge₄ is an intermetallic semiconductor compound composed of thulium, manganese, and germanium in a 1:1:1 stoichiometric ratio. This material represents an experimental research compound within the broader family of rare-earth transition-metal germanides, which are being investigated for potential thermoelectric, magnetic, and optoelectronic applications. While not yet commercialized at scale, compounds in this family are of interest to researchers exploring next-generation semiconductors with tunable band structures and magnetic properties for advanced energy conversion and sensing technologies.
thermoelectric materials researchrare-earth semiconductorsmagnetic semiconductor devicessolid-state physics researchemerging optoelectronicshigh-temperature energy conversion
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.