Te6MoW3Se2

metal

· JVASP-29053· Te6MoW3Se2

Te6MoW3Se2 is a complex transition metal chalcogenide alloy combining tellurium, molybdenum, tungsten, and selenium—a multi-component compound typically studied in materials research rather than established industrial production. This material belongs to the family of refractory metal chalcogenides, which are investigated for potential applications in electronic devices, thermoelectric systems, and catalytic applications due to the combined properties of heavy transition metals and chalcogen elements. The specific composition suggests research interest in layered or mixed-valence structures that could offer tunable electronic or thermal characteristics.

thermoelectric materials (research)semiconductor coatings (experimental)catalytic applicationshigh-temperature electronics (development)advanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	3,978.4	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2400	-	DFT · OptB88vdW
Shear Modulus(G)	2,909.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2345	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.3150	eV	DFT · OptB88vdW
↳	0.3430	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	14.85	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	13.35	-	DFT · OptB88vdW
↳	42.61	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1467	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000539	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00105	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-114.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	184.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	7.310	%	DFT · TBmBJ

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1555	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1721	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

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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.

Te6MoW3Se2 — Properties & Data | MatWorld

Te6MoW3Se2

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