Sc2MnS4
metal· JVASP-9448· Sc2MnS4
Sc2MnS4 is a ternary metal sulfide compound combining scandium and manganese in a sulfide matrix, representing an emerging class of transition metal chalcogenides. This material is primarily investigated in research contexts for its potential in energy storage, thermoelectric applications, and semiconductor device development, where the combination of transition metals offers tunable electronic and thermal properties distinct from binary sulfide systems.
thermoelectric devicesenergy storage systemsresearch semiconductorsphotovoltaic materialscatalysis applicationsthin-film electronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 8,847.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 4,481.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1111 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5790 | eV | — | ||
Magnetic Moment(μB) | 9.999 | µB | — | ||
Seebeck Coefficient(S) | -173.5 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.669 | 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.