Te2Mo3Se2S2
metal· JVASP-28563· Te2Mo3Se2S2
Te2Mo3Se2S2 is a mixed chalcogenide compound combining tellurium, molybdenum, selenium, and sulfur—a research-stage material belonging to the family of layered transition metal dichalcogenides and polychalcogenides. This compound is primarily explored in materials science research for electronic and optoelectronic applications, leveraging the tunable band structure and layer-dependent properties characteristic of chalcogenide systems. The material's potential lies in next-generation semiconductor devices and energy conversion applications where conventional binary compounds (such as MoS2 or WTe2) show limitations, though it remains in the experimental phase without established high-volume industrial production.
experimental semiconductorsoptoelectronic devicesthermoelectric researchtwo-dimensional materialsenergy conversionmaterials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 8,138.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 4,668.8 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2332 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.01700 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 19.98 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1510 | C/m² | — | ||
Seebeck Coefficient(S) | -9.377 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05970 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5649 | 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.