Ca4O32Si12Zn4
Ca4O32Si12Zn4 is a wide-band-gap insulating oxide compound composed of calcium, silicon, and zinc that shows promise for synthesis in materials research.
About Ca4O32Si12Zn4
Ca4O32Si12Zn4 is a complex inorganic compound composed of calcium, oxygen, silicon, and zinc. Its electronic character as a wide-band-gap insulator suggests a highly stable atomic structure that resists electrical conductivity, making it a subject of interest for researchers investigating specialized dielectric or structural materials.
This compound is considered near-hull in terms of thermodynamic stability, which indicates that it is likely synthesizable under controlled laboratory conditions. With multiple reported structures, it represents a significant, albeit niche, entry in materials databases for those exploring complex oxide systems.
Key Properties
Cross-validated computational properties for Ca4O32Si12Zn4, 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.
Applications
Where Ca4O32Si12Zn4 is used.
Frequently Asked Questions
Common questions about Ca4O32Si12Zn4, answered from cross-validated data.
What is Ca4O32Si12Zn4?
Ca4O32Si12Zn4 is a wide-band-gap insulating oxide compound composed of calcium, silicon, and zinc that shows promise for synthesis in materials research.
What is Ca4O32Si12Zn4 used for?
What is the band gap of Ca4O32Si12Zn4?
Is Ca4O32Si12Zn4 a metal, semiconductor, or insulator?
Is Ca4O32Si12Zn4 thermodynamically stable?
How many polymorphs of Ca4O32Si12Zn4 are known?
What elements does Ca4O32Si12Zn4 contain?
Where does the data for Ca4O32Si12Zn4 come from?
How It Compares
As a unique inorganic phase, Ca4O32Si12Zn4 occupies a distinct position in materials science research. While it does not currently share its specific structural class with other cataloged compounds, its proximity to the thermodynamic hull makes it a noteworthy candidate for further experimental validation compared to more volatile or metastable phases.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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