ScMnGaS4
metal· JVASP-121586· ScMnGaS4
ScMnGaS4 is a quaternary chalcogenide compound combining scandium, manganese, gallium, and sulfur. This is an experimental/research material belonging to the sulfide compound family, primarily investigated for its electronic and photonic properties rather than structural engineering applications. The material's notable characteristics within the chalcogenide family make it of interest for semiconductor device development and optical applications where its specific band structure and crystal properties offer potential advantages over binary or ternary sulfide alternatives.
semiconductor researchphotonic deviceschalcogenide opticsthin-film applicationsmaterials characterization
Compliance & Regulations
?ITAR?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.439 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1960 | eV | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.04050 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.148 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
Quality & Standards
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.