Te2MoW3Se6 — Properties & Data | MatWorld

Te2MoW3Se6

metal

· JVASP-28891· Te2MoW3Se6

Te2MoW3Se6 is a mixed chalcogenide compound combining tellurium, molybdenum, tungsten, and selenium—a research-phase material belonging to the family of transition metal chalcogenides. This composition sits at the intersection of semiconductor and structural materials chemistry, with potential applications in thermoelectric energy conversion and advanced electronic devices where layered chalcogenide structures are explored for their unique electronic and phonon transport properties.

thermoelectric power generationresearch semiconductorssolid-state electronicsthermal management deviceshigh-temperature applicationsmaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	842.7	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3700	-	DFT · OptB88vdW
Shear Modulus(G)	239.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2339	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.8080	eV	DFT · OptB88vdW
↳	0.9620	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	13.61	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	12.35	-	DFT · OptB88vdW
↳	10.98	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.05728	C/m²	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	31.61	%	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1312	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4063	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

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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.

Te2MoW3Se6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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