NaSbO3 — Properties & Data | MatWorld

NaSbO3

semiconductor

· NaSbO3

Sodium antimonate (NaSbO₃) is an inorganic ceramic semiconductor compound combining sodium and antimony oxide in a stable crystalline structure. This material belongs to the family of metal antimonates and is primarily investigated in research and development contexts for optoelectronic and photocatalytic applications, where its semiconductor bandgap and crystal structure offer potential advantages in light absorption and charge carrier transport compared to single-component oxides.

photocatalytic water treatmentoptoelectronic devicesvisible-light photocatalysissemiconductor researchenvironmental remediationnext-generation solar materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	90.62	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2900	-	DFT · OptB88vdW
Shear Modulus(G)	43.99	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.034	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)4 entries	1.647	eV	DFT · PBE
↳	1.500	eV	DFT · GLLB-SC
↳	2.763	eV	DFT · OptB88vdW
↳	4.177	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	8.060	-	DFT · PBE
↳	5.751 range 3.384–8.118median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.627	-	DFT · OptB88vdW
↳	2.842	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Magnetic Moment(μB)2 entries	-0.00000969	μB	DFT
↳	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000730	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000336	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-112.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	500.1	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.03590	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-1.832	eV/atom	DFT
↳	0.2000	eV/atom	DFT
↳	-1.718	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

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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.

NaSbO3

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Physical Properties

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