Cr2OF2
Cr2OF2 is a metastable, semiconducting spinel oxide catalyst utilized in advanced chemical research.
About Cr2OF2
Cr2OF2 is a specialized semiconducting material within the spinel oxide catalyst family. Its unique composition of chromium, oxygen, and fluorine gives it distinct electronic properties that make it a subject of interest for researchers investigating complex catalytic pathways. Although it is classified as a metastable phase, its structural diversity across multiple databases highlights its significance in materials science research. This compound is primarily studied for its potential to facilitate chemical transformations where traditional oxide catalysts might be limited. Its semiconducting nature allows for interesting charge transfer dynamics, which are essential for surface-active catalytic processes.
Key Properties
Cross-validated computational properties for Cr2OF2, 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 Cr2OF2 is used.
Frequently Asked Questions
Common questions about Cr2OF2, answered from cross-validated data.
What is Cr2OF2?
Cr2OF2 is a metastable, semiconducting spinel oxide catalyst utilized in advanced chemical research.
What is Cr2OF2 used for?
What is the band gap of Cr2OF2?
Is Cr2OF2 a metal, semiconductor, or insulator?
Is Cr2OF2 thermodynamically stable?
How many polymorphs of Cr2OF2 are known?
What elements does Cr2OF2 contain?
Where does the data for Cr2OF2 come from?
How It Compares
Within the spinel oxide catalysts class.
Unlike the highly stable and widely utilized binary oxides such as NiO or ZnO, Cr2OF2 exists in a metastable state, requiring more precise synthesis control. While complex perovskites like LaMnO3 or LaNiO3 are frequently employed for their robust electronic conductivity, Cr2OF2 offers a different structural framework that may provide unique active sites for specific catalytic reactions that are not easily accessible with standard spinel structures like MgAl2O4.
Related Compounds
Other Spinel Oxide Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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