Na3IO — Properties & Data | MatWorld

Na3IO

ceramic

· JVASP-116190· Na3IO

Na3IO is an inorganic ceramic compound composed of sodium and iodine oxides, representing a class of halide-based ceramics with ionic bonding characteristics. While not a widely commercialized engineering material in mainstream applications, sodium iodide compounds are primarily of interest in research contexts for solid-state chemistry, nuclear physics applications, and emerging electrochemical or photonic technologies. This material belongs to the family of alkali halide ceramics, which are investigated for specialized functions such as scintillation detection, solid electrolytes in energy storage, or optical materials, though Na3IO itself remains largely in the experimental phase with limited industrial deployment.

research and developmentscintillation detectorssolid electrolyte materialsnuclear/radiation applicationsexperimental photonic systemsalkali halide ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	4,829.8	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2200	-	DFT · OptB88vdW
Shear Modulus(G)	3,402.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1244	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.206	eV	DFT · OptB88vdW
↳	3.728	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.865	-	DFT · OptB88vdW
↳	2.898	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.4800	%	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.429	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.

Na3IO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental