Te2MoW3Se4S2

metal
· JVASP-28838· Te2MoW3Se4S2

Te2MoW3Se4S2 is a complex chalcogenide compound combining tellurium, molybdenum, tungsten, selenium, and sulfur—a multi-element transition metal chalcogenide material primarily explored in materials research rather than established industrial production. This composition falls within the family of layered transition metal dichalcogenides and their derivatives, materials of significant interest for semiconductor and optoelectronic applications due to their tunable electronic properties and two-dimensional structural possibilities. The material's potential relevance stems from its use as a research platform for exploring new combinations of chalcogen elements and transition metals, which may offer novel properties for niche applications in advanced electronics and energy conversion.

research/experimental materialstransition metal chalcogenidessemiconductor developmentoptoelectronic devicesenergy conversion researchthin-film applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
5.870
GPa—
Poisson's Ratio(ν)
0.4200
-—
Shear Modulus(G)
1.010
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
6.059
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.4220
eV—
Dielectric Constant (Relative Permittivity)(εr)
12.18
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)
0.1983
C/m²—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1770
eV/atom—
Formation Energy(ΔHf)
-0.4924
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.