MnGa2S4

metal
· JVASP-3432· MnGa2S4

MnGa2S4 is a ternary sulfide compound combining manganese and gallium—a material class primarily studied in solid-state chemistry and materials research rather than established in high-volume industrial production. This compound belongs to the family of transition metal chalcogenides, which are investigated for semiconducting, optoelectronic, and magnetic properties; it is not a conventional alloy but rather an intermetallic sulfide with potential applications in emerging thin-film technologies. While not yet commonplace in production engineering, materials in this family are of interest to researchers exploring alternatives to conventional semiconductors and magnetic materials, particularly where layered or nanostructured phases might offer advantages in electronic or photonic device performance.

experimental semiconductorsthin-film researchmagnetic materials developmentoptoelectronic device prototypingsolid-state physics researchchalcogenide materials studies

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)
Pa
Poisson's Ratio(ν)
-
Shear Modulus(G)
Pa
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
kg/m³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Dielectric Constant (Relative Permittivity)(εr)
-
Magnetic Moment(μB)
µB
Piezoelectric Modulus(eij)
C/m²
Seebeck Coefficient(S)
µV/K
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
eV/atom
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.