CaV2O4
CaV2O4 is a thermodynamically stable semiconducting oxide used in fundamental materials research.
About CaV2O4
CaV2O4 is a thermodynamically stable inorganic oxide that sits firmly on the convex hull, indicating robust structural integrity. As a semiconducting material, it offers a unique electronic profile that makes it a subject of interest for fundamental solid-state research and potential functional device integration.
Given its status as a well-documented material with numerous reported structures across major databases, this compound serves as a critical reference point for researchers studying vanadium-based oxides. Its stable nature allows for consistent investigation into its physical properties and performance in various material science contexts.
Key Properties
Cross-validated computational properties for CaV2O4, aggregated across 4 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 CaV2O4 is used.
Frequently Asked Questions
Common questions about CaV2O4, answered from cross-validated data.
What is CaV2O4?
CaV2O4 is a thermodynamically stable semiconducting oxide used in fundamental materials research.
What is CaV2O4 used for?
What is the band gap of CaV2O4?
Is CaV2O4 a metal, semiconductor, or insulator?
Is CaV2O4 thermodynamically stable?
How many polymorphs of CaV2O4 are known?
What elements does CaV2O4 contain?
Where does the data for CaV2O4 come from?
How It Compares
As a distinct vanadium-based oxide, CaV2O4 represents a stable structural archetype within its chemical family. It serves as a primary example of how calcium and vanadium can arrange into a thermodynamically favored lattice, providing a baseline for understanding the electronic behavior of similar transition metal oxides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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