NaMnF3
Sodium manganese trifluoride
Sodium manganese trifluoride is a crystalline inorganic compound that belongs to the perovskite family of materials. It is primarily studied by researchers for its interesting magnetic properties and its potential utility in advanced electronic and optical devices.
Key Properties
Cross-validated computational properties for NaMnF3, 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 NaMnF3, 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. |
|---|---|---|---|---|---|
| Pnma (No. 62) | orthorhombic | 2.75 | 0.0000 | -6.213 | 3.59 |
| Pnma (No. 62) | — | — | — | — | — |
| Pnma (No. 62) | Orthorhombic | — | — | — | 3.36 |
| Pm-3m (No. 221) | — | — | — | — | — |
| Pnma (No. 62) | Orthorhombic | — | — | — | 3.55 |
| Pnma (No. 62) | Orthorhombic | — | — | — | 3.56 |
Applications
Where NaMnF3 is used.
Frequently Asked Questions
Common questions about NaMnF3, answered from cross-validated data.
What is NaMnF3?
Sodium manganese trifluoride is a crystalline inorganic compound that belongs to the perovskite family of materials. It is primarily studied by researchers for its interesting magnetic properties and its potential utility in advanced electronic and optical devices.
What is NaMnF3 used for?
What is the band gap of NaMnF3?
Is NaMnF3 a metal, semiconductor, or insulator?
Is NaMnF3 thermodynamically stable?
What is the crystal structure of NaMnF3?
What is the density of NaMnF3?
How many polymorphs of NaMnF3 are known?
What elements does NaMnF3 contain?
Where does the data for NaMnF3 come from?
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).
- mpaloe — Data from mpaloe.
Analyze NaMnF3 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →