Te2Mo3WSe6 — Properties & Data | MatWorld

Te2Mo3WSe6

metal

· JVASP-28831· Te2Mo3WSe6

Te2Mo3WSe6 is an experimental mixed-metal chalcogenide compound containing tellurium, molybdenum, tungsten, and selenium. This material belongs to the layered transition metal dichalcogenide family, which has attracted significant research attention for electronic and photonic applications due to their tunable band structures and anisotropic properties. While not yet commercially established, chalcogenide compounds of this type are being investigated for next-generation semiconductors, photodetectors, and energy conversion devices where traditional silicon-based materials face performance limitations.

research and developmentphotodetectorstwo-dimensional semiconductorsenergy harvestingoptoelectronic devicesthin-film applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	30.17	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	-0.1000	-	DFT · OptB88vdW
Shear Modulus(G)	22.30	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.542	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.5400	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	14.51	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	16.44	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.00100	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.05378	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00208	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00136	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-230.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	238.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	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)	0.09570	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4704	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

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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.

Te2Mo3WSe6

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