Te9Mo8S7 — Properties & Data | MatWorld

Te9Mo8S7

metal

· JVASP-33944· Te9Mo8S7

Te9Mo8S7 is a ternary intermetallic compound combining tellurium, molybdenum, and sulfur. This is a research-phase material rather than a widely commercialized alloy; it belongs to the family of transition metal chalcogenides, which are studied for their potential in semiconducting, catalytic, and energy storage applications. The material's composition suggests interest in layered or complex crystal structures that could offer properties relevant to thermoelectric conversion, catalysis, or electronic devices where the combination of these three elements provides tunable electronic behavior.

thermoelectric devices (research)catalytic applicationsenergy storage electrodeselectronic/semiconductor researchadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2259	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.8790	eV	DFT · OptB88vdW
↳	1.088	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	16.15	-	DFT · OptB88vdW
↳	14.87	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00148	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000773	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-325.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	228.9	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	32.90	%	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)	0.03150	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5245	eV/atom	DFT · OptB88vdW

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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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Te9Mo8S7

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