LiMn3CrO8
This complex oxide is a lithium-containing transition metal compound often studied for its electrochemical properties. It is primarily investigated as a potential cathode material for advanced energy storage systems.
Key Properties
Cross-validated computational properties for LiMn3CrO8, 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 LiMn3CrO8, 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. |
|---|---|---|---|---|---|
| R3m (No. 160) | trigonal | 1.20 | 0.0578 | -8.071 | 4.09 |
| C2/m (No. 12) | monoclinic | 0.78 | 0.1034 | -8.025 | 3.87 |
| R3m (No. 160) | Trigonal | — | — | — | 4.09 |
| R3m (No. 160) | Trigonal | — | — | — | 4.59 |
| R3m (No. 160) | Trigonal | — | — | — | 4.30 |
| C2/m (No. 12) | Monoclinic | — | — | — | 3.87 |
| R3m (No. 160) | — | — | — | — | — |
| R3m (No. 160) | — | — | — | — | — |
| C2/m (No. 12) | Monoclinic | — | — | — | 4.32 |
| C2/m (No. 12) | Monoclinic | — | — | — | 4.06 |
Applications
Where LiMn3CrO8 is used.
Frequently Asked Questions
Common questions about LiMn3CrO8, answered from cross-validated data.
What is LiMn3CrO8?
This complex oxide is a lithium-containing transition metal compound often studied for its electrochemical properties. It is primarily investigated as a potential cathode material for advanced energy storage systems.
What is LiMn3CrO8 used for?
What is the band gap of LiMn3CrO8?
Is LiMn3CrO8 a metal, semiconductor, or insulator?
Is LiMn3CrO8 thermodynamically stable?
What is the crystal structure of LiMn3CrO8?
What is the density of LiMn3CrO8?
How many polymorphs of LiMn3CrO8 are known?
What elements does LiMn3CrO8 contain?
Where does the data for LiMn3CrO8 come from?
Related Compounds
Other Layered Lithium Transition-Metal Oxides in the database.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- mpaloe — Data from mpaloe.
- jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
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