Te2MoWS2 — Properties & Data | MatWorld

Te2MoWS2

Name: Te2MoWS2
Brand: MatWorld

metal

· Te2MoWS2

Te2MoWS2 is an experimental ternary chalcogenide compound combining tellurium, molybdenum, tungsten, and sulfur elements. This material belongs to the family of transition metal dichalcogenides (TMDs) and related mixed-metal compounds, which are primarily investigated for advanced electronic and optoelectronic applications rather than structural engineering. Research into such multielement chalcogenides focuses on tuning band gaps, carrier mobility, and catalytic activity for next-generation semiconductors, photovoltaic devices, and electrocatalysts—areas where conventional binary TMDs (MoS2, WS2) show promise but compositional flexibility may unlock superior performance.

experimental semiconductorsphotovoltaic/solar cellselectrocatalytic devicesthin-film electronicsresearch-phase optoelectronicsenergy conversion materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	278.5	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	-0.1700	-	DFT · OptB88vdW
Shear Modulus(G)	673	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1538	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	Measured
↳	0.1730	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	15.42	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	12.83	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.00100	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.06748	C/m²	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1825	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4356	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Te2MoWS2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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