TiCrO4
TiCrO4 is a metastable semiconducting spinel oxide used in research for its potential catalytic properties.
About TiCrO4
TiCrO4 is a complex oxide belonging to the spinel family, characterized by its semiconducting electronic structure. As a metastable material, it represents a unique phase that offers distinct catalytic pathways compared to more stable, conventional oxides.
The material is primarily investigated for its role in catalytic reactions where its specific electronic configuration can influence surface reactivity. Its existence across multiple reported structural configurations highlights its versatility in materials research and potential for specialized industrial applications.
Key Properties
Cross-validated computational properties for TiCrO4, 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting TiCrO4.
Applications
Where TiCrO4 is used.
Frequently Asked Questions
Common questions about TiCrO4, answered from cross-validated data.
What is TiCrO4?
TiCrO4 is a metastable semiconducting spinel oxide used in research for its potential catalytic properties.
What is TiCrO4 used for?
What is the band gap of TiCrO4?
Is TiCrO4 a metal, semiconductor, or insulator?
Is TiCrO4 thermodynamically stable?
How many polymorphs of TiCrO4 are known?
How is TiCrO4 synthesized?
What elements does TiCrO4 contain?
Where does the data for TiCrO4 come from?
How It Compares
Within the spinel oxide catalysts class.
Unlike the highly stable and widely used MgAl2O4 spinel, TiCrO4 exists in a metastable state that provides a different landscape for catalytic activity. While oxides like NiO or ZnO are frequently employed for their robust semiconducting properties, TiCrO4 offers a more complex structural environment that researchers explore to achieve specific selectivity in chemical transformations.
Related Compounds
Other Spinel Oxide Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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