NaMoO3 — Properties & Data | MatWorld

NaMoO3

ceramic

· NaMoO3

Sodium molybdate trioxide (NaMoO₃) is an inorganic ceramic compound composed of sodium, molybdenum, and oxygen, belonging to the family of molybdate ceramics. It is primarily investigated in research and specialized applications for its ionic conductivity and chemical stability, with potential use in solid electrolytes, catalytic supports, and corrosion-resistant coatings. Engineers select molybdate ceramics when high-temperature chemical stability and ionic transport properties are required, though this material remains less common than tungstate or other conventional ceramic alternatives in most industrial settings.

solid-state electrolytescatalytic substrateshigh-temperature corrosion barriersresearch/laboratory compoundsrefractory additivesionic conductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1703	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · PBE
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)3 entries	0.000	μB	DFT
↳	0.2982	μB	DFT
↳	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000459	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000710	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.957	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-3.690	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.00440	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-2.251	eV/atom	DFT
↳	-0.1400	eV/atom	DFT
↳	-2.233	eV/atom	DFT · OptB88vdW

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

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.

NaMoO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental