Te2Mo2WS4

metal
· JVASP-28523· Te2Mo2WS4

Te2Mo2WS4 is an experimental mixed-metal chalcogenide compound combining tellurium, molybdenum, tungsten, and sulfur—a research-stage material in the broader class of transition-metal dichalcogenides and layered heterostructures. This composition represents an emerging class of multimetallic sulfides being investigated for nanoelectronics, energy storage, and catalysis applications, where synergistic effects between molybdenum, tungsten, and tellurium centers may offer enhanced electrochemical activity or charge-carrier mobility compared to single-metal alternatives. The material remains primarily in academic and exploratory development; engineers would consider it for next-generation device prototyping rather than established industrial production.

Research and developmentThin-film electronicsElectrocatalysis and hydrogen evolutionEnergy storage devicesTwo-dimensional materials engineeringAdvanced nanocomposites

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
34.59
GPa—
Poisson's Ratio(ν)
0.3000
-—
Shear Modulus(G)
20.51
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
4.564
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.1010
eV—
Dielectric Constant (Relative Permittivity)(εr)
450.4
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)
0.1890
C/m²—
Seebeck Coefficient(S)
-150
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1914
eV/atom—
Formation Energy(ΔHf)
-0.5536
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.