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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 90.62 | GPa | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 43.99 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.034 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)3 entries | 1.647 | eV | — | ||
| ↳ | 1.500 | eV | — | ||
| ↳ | 1.844 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 8.060 | - | — | ||
| ↳ | 5.751 range 3.384–8.118median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB)2 entries | -0.00000969 | μB | — | ||
| ↳ | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -100.2 | µV/K | — |
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.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03590 | eV/atom | — | ||
Formation Energy(ΔHf)3 entries | -1.832 | eV/atom | — | ||
| ↳ | 0.2000 | eV/atom | — | ||
| ↳ | -1.718 | eV/atom | — |
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.
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.