NaZnSiO4
NaZnSiO4 is a semiconducting quaternary oxide containing sodium, zinc, silicon, and oxygen that is primarily studied for its structural and electronic properties.
About NaZnSiO4
NaZnSiO4 is a complex inorganic compound composed of sodium, zinc, silicon, and oxygen. As a semiconducting material, it represents an interesting subject for study within the broader landscape of quaternary oxides, where the interplay of these specific elements can influence electronic properties.
While the compound is currently identified as being above the thermodynamic hull, its existence across multiple reported structures highlights its significance in experimental and theoretical materials research. Understanding its stability and electronic behavior is essential for evaluating its potential in specialized functional applications.
Key Properties
Cross-validated computational properties for NaZnSiO4, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Reported Structures
Lowest-energy structures reported for NaZnSiO4, ranked by energy above hull.
| Space GroupSymmetry classification of the crystal arrangement. The number is the international space-group index. | Crystal SystemBroad lattice family, such as cubic, tetragonal, monoclinic, or triclinic, derived from unit-cell symmetry. | Band Gap (eV)Electronic gap calculated for this specific reported structure, measured in electronvolts. | E above hull (eV/atom)Thermodynamic distance from the convex hull for this structure, normalized per atom. Lower is generally more stable. | E/atom (eV)Computed total energy normalized per atom. Use energy above hull, not this value alone, when comparing stability. | Density (g/cm³)Mass per relaxed crystal volume, reported in grams per cubic centimeter. |
|---|---|---|---|---|---|
| P212121 (No. 19) | orthorhombic | 0.36 | 0.1110 | -6.255 | 3.20 |
| P212121 (No. 19) | Orthorhombic | — | — | — | 3.20 |
| P212121 (No. 19) | Orthorhombic | — | — | — | 3.39 |
| P212121 (No. 19) | Orthorhombic | — | — | — | 3.30 |
| C2/c (No. 15) | monoclinic | — | — | — | 0.53 |
Frequently Asked Questions
Common questions about NaZnSiO4, answered from cross-validated data.
What is NaZnSiO4?
NaZnSiO4 is a semiconducting quaternary oxide containing sodium, zinc, silicon, and oxygen that is primarily studied for its structural and electronic properties.
What is the band gap of NaZnSiO4?
Is NaZnSiO4 a metal, semiconductor, or insulator?
Is NaZnSiO4 thermodynamically stable?
What is the crystal structure of NaZnSiO4?
What is the density of NaZnSiO4?
How many polymorphs of NaZnSiO4 are known?
What elements does NaZnSiO4 contain?
Where does the data for NaZnSiO4 come from?
How It Compares
As a unique quaternary oxide, NaZnSiO4 occupies a distinct position in materials research. Without direct structural siblings in this specific class, it serves as a primary reference point for investigating how the substitution of zinc and silicon within a sodium-based framework affects overall thermodynamic stability and electronic performance.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- mpaloe — Data from mpaloe.
- cod — Data from the Crystallography Open Database. Cite: Grazulis et al., Nucleic Acids Res. 40, D420 (2012).
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