NaMnAsO4 — Properties & Data | MatWorld

NaMnAsO4

ceramic

· JVASP-55464· NaMnAsO4

NaMnAsO4 is an inorganic ceramic compound consisting of sodium, manganese, and arsenate phases. This material exists primarily in research and specialized contexts rather than broad industrial production, with potential applications in battery chemistry, phosphor development, and functional ceramic systems where manganese oxidation states and arsenic-containing phases are deliberately engineered.

battery electrode materialsresearch phosphorsfunctional ceramicsmanganese compound systemsspecialized inorganic synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.975	kg/m³	DFT · OptB88vdW

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Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.7210	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000486	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000562	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-83.96	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	334.5	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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1010	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.598	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.

NaMnAsO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental