Mn2OF3
This compound is a complex inorganic material containing manganese, oxygen, and fluorine. It is primarily studied in academic research settings to understand the structural and magnetic properties of mixed-anion transition metal compounds.
Key Properties
Cross-validated computational properties for Mn2OF3, 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 Mn2OF3, 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. |
|---|---|---|---|---|---|
| Imma (No. 74) | orthorhombic | 0.33 | 0.0416 | -7.475 | 4.04 |
| Cmcm (No. 63) | orthorhombic | 0.35 | 0.0433 | -7.473 | 4.05 |
| Amm2 (No. 38) | orthorhombic | 0.06 | 0.0503 | -7.466 | 4.02 |
| Pnma (No. 62) | orthorhombic | 0.70 | 0.0529 | -7.464 | 3.69 |
| Amm2 (No. 38) | orthorhombic | 0.04 | 0.0538 | -7.463 | 4.02 |
| C2/m (No. 12) | monoclinic | 0.00 | 0.0560 | -7.460 | 4.00 |
| Cmcm (No. 63) | orthorhombic | 0.00 | 0.0594 | -7.457 | 4.02 |
| Amm2 (No. 38) | orthorhombic | 0.00 | 0.0596 | -7.457 | 4.03 |
| Pnma (No. 62) | orthorhombic | 0.99 | 0.0606 | -7.456 | 3.94 |
| C2/m (No. 12) | monoclinic | 0.51 | 0.0612 | -7.455 | 4.04 |
| Amm2 (No. 38) | orthorhombic | 0.00 | 0.0614 | -7.455 | 4.01 |
| C2/m (No. 12) | monoclinic | 0.30 | 0.0616 | -7.455 | 4.05 |
Applications
Where Mn2OF3 is used.
Frequently Asked Questions
Common questions about Mn2OF3, answered from cross-validated data.
What is Mn2OF3?
This compound is a complex inorganic material containing manganese, oxygen, and fluorine. It is primarily studied in academic research settings to understand the structural and magnetic properties of mixed-anion transition metal compounds.
What is Mn2OF3 used for?
What is the band gap of Mn2OF3?
Is Mn2OF3 a metal, semiconductor, or insulator?
Is Mn2OF3 thermodynamically stable?
What is the crystal structure of Mn2OF3?
What is the density of Mn2OF3?
How many polymorphs of Mn2OF3 are known?
What elements does Mn2OF3 contain?
Where does the data for Mn2OF3 come from?
Related Compounds
Other Oxide Oxygen-Evolution Catalysts in the database.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
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