NiAsO3 — Properties & Data | MatWorld

NiAsO3

Name: NiAsO3
Brand: MatWorld

ceramic

· NiAsO3

Nickel arsenate (NiAsO₃) is an inorganic ceramic compound combining nickel and arsenate ions, belonging to the family of metal arsenate ceramics. While not commonly encountered in mainstream engineering applications, this material has been investigated in research contexts for potential use in advanced ceramics, catalysis, and specialized chemical processing due to nickel's catalytic properties and arsenate's structural framework. Engineers would primarily encounter this compound in laboratory or pilot-scale applications rather than high-volume industrial production.

experimental ceramicscatalyst researchchemical processingmaterials chemistrylaboratory compoundstoxicology/environmental testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.898	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
↳	0.000	eV	Measured
Magnetic Moment(μB)3 entries	0.2880	μB	DFT
↳	1.674	μB	DFT
↳	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000716	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000766	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-12.13	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-12.59	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.

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.6176	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-0.4300	eV/atom	DFT
↳	1.020	eV/atom	DFT
↳	-0.4578	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.

NiAsO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental