MoWO6 — Properties & Data | MatWorld

MoWO6

ceramic

· JVASP-8388· MoWO6

MoWO₆ is a mixed-metal oxide ceramic compound combining molybdenum and tungsten with oxygen, belonging to the family of tungstate-based ceramics. This material is primarily of research and development interest rather than an established industrial ceramic, with potential applications in high-temperature environments, optical devices, and catalytic systems where the dual-metal composition may offer advantages over single-metal alternatives. Engineers would consider MoWO₆ for applications requiring thermal stability and chemical resistance, particularly in exploratory projects involving advanced ceramics, though its maturity and commercial availability are limited compared to conventional oxides.

high-temperature structural ceramicsoptical and photonic materialscatalyst supportsresearch and developmentrefractory applicationsadvanced ceramics experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	142.3	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	34.81	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.808	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.134	eV	DFT · OptB88vdW
↳	2.106	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	37.49	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	7.151	-	DFT · OptB88vdW
↳	5.538	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.6670	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00204	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00166	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-347.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	453.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	20.69	%	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)	0.01230	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.232	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

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.

MoWO6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental