B7ClMn3O13
B7ClMn3O13 is a stable, insulating inorganic compound composed of manganese, boron, chlorine, and oxygen.

About B7ClMn3O13
B7ClMn3O13 is a complex inorganic compound characterized by its insulating electronic nature and high thermodynamic stability. As a material that resides on the convex hull, it represents a robust phase within its chemical system, suggesting significant structural integrity under ambient conditions.
Its unique composition of boron, chlorine, manganese, and oxygen positions it as a specialized candidate for research into advanced dielectric or insulating materials. The compound's stability makes it a reliable subject for structural analysis and potential integration into complex material frameworks.
Key Properties
Cross-validated computational properties for B7ClMn3O13, 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.
Cross-Source DFT Agreement
How well independent DFT databases agree on the thermodynamics of B7ClMn3O13. Tight agreement means computed properties can be trusted without re-running calculations.
Only 1 independent DFT source (materials_project) reports a hull energy for B7ClMn3O13, so cross-source agreement can't be assessed yet.
Reported Structures
Lowest-energy structures reported for B7ClMn3O13, 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. |
|---|---|---|---|---|---|
| Pca21 (No. 29) | orthorhombic | 4.05 | 0.0000 | -8.491 | 3.36 |
| Pca21 (No. 29) | orthorhombic | — | — | — | 3.47 |
| — | — | — | — | — | — |
Frequently Asked Questions
Common questions about B7ClMn3O13, answered from cross-validated data.
What is B7ClMn3O13?
B7ClMn3O13 is a stable, insulating inorganic compound composed of manganese, boron, chlorine, and oxygen.
What is the band gap of B7ClMn3O13?
Is B7ClMn3O13 a metal, semiconductor, or insulator?
Is B7ClMn3O13 thermodynamically stable?
What is the crystal structure of B7ClMn3O13?
What is the density of B7ClMn3O13?
How many polymorphs of B7ClMn3O13 are known?
What elements does B7ClMn3O13 contain?
Where does the data for B7ClMn3O13 come from?
How It Compares
As a thermodynamically stable phase, B7ClMn3O13 serves as a foundational reference point for exploring the chemical space of manganese-borate-chloride systems, providing a stable baseline for future comparative studies of similar complex oxides.
Data sources & attribution
- materials_project — Data from the Materials Project (materialsproject.org). Cite: Jain et al., APL Materials 1, 011002 (2013). (CC-BY-4.0)
- cod — Data from the Crystallography Open Database (crystallography.net/cod/). Cite: Grazulis et al., J. Appl. Cryst. 42, 726 (2009). (CC0-1.0)
- nomad — Data from NOMAD (nomad-lab.eu). Cite: Draxl & Scheffler, J. Phys. Mater. 2, 036001 (2019). (CC-BY-4.0)
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