Te2MoWSe2

metal
· JVASP-29025· Te2MoWSe2

Te2MoWSe2 is a mixed transition metal chalcogenide compound combining tellurium, molybdenum, tungsten, and selenium—a layered or complex crystal structure belonging to the family of refractory and semiconducting materials. This is primarily a research-phase material, studied for its potential in thermoelectric devices, catalytic applications, and advanced electronic/photonic systems where the synergistic combination of multiple transition metals can tune electrical and thermal properties. The multi-element composition offers flexibility in band structure engineering and may enable performance advantages over single-metal dichalcogenides in energy conversion, hydrogen evolution catalysis, or other quantum-confined regimes where precise control of electronic states is required.

thermoelectric energy conversionelectrocatalysis and hydrogen evolutionresearch semiconductorslayered heterostructure deviceshigh-entropy chalcogenide studies

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
33.22
GPa—
Poisson's Ratio(ν)
0.2400
-—
Shear Modulus(G)
23.11
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
6.302
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.6560
eV—
Dielectric Constant (Relative Permittivity)(εr)
19.42
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)
0.1427
C/m²—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1209
eV/atom—
Formation Energy(ΔHf)
-0.3399
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.