NaNiIO6

ceramic

· NaNiIO6

Sodium nickel iodate (NaNiIO₆) is an inorganic ceramic compound belonging to the perovskite-related oxide family, synthesized primarily for research and advanced materials applications. This material is not widely established in conventional industrial use, but shows promise in electrochemical energy storage, solid-state ionics, and photocatalytic applications where its mixed-valence transition metal chemistry and layered crystal structure can be exploited. Engineers investigating this compound would typically be working on next-generation battery systems, catalysts for environmental remediation, or solid electrolytes where its ionic conductivity and structural stability under electrochemical cycling are of interest.

solid-state batterieselectrochemical catalystsionic conductorsphotocatalytic materialsresearch/development compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	12,138.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	6,563	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1642	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	1.177	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	11.55	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	7.706	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)2 entries	0.4355	C/m²	DFT · OptB88vdW
↳	0.1973	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE

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)	0.02340	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8185	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.

NaNiIO6 — Properties & Data | MatWorld

NaNiIO6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental