Mn2Mo2O12Te2
Mn2Mo2O12Te2 is a semiconducting quaternary oxide that is considered a viable target for experimental synthesis due to its favorable thermodynamic stability.
About Mn2Mo2O12Te2
Mn2Mo2O12Te2 is a complex quaternary oxide incorporating manganese, molybdenum, oxygen, and tellurium. Its semiconducting electronic character suggests potential utility in optoelectronic or catalytic applications where tunable charge transport is required. The material exhibits thermodynamic stability near the convex hull, indicating that it is likely synthesizable under appropriate laboratory conditions. With multiple reported structures, it represents a significant subject for structural characterization and discovery in solid-state chemistry.
Key Properties
Cross-validated computational properties for Mn2Mo2O12Te2, 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 Mn2Mo2O12Te2, 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. |
|---|---|---|---|---|---|
| P21212 (No. 18) | orthorhombic | 1.72 | 0.0197 | -7.739 | 4.75 |
| P-421m (No. 113) | tetragonal | 2.54 | 0.0254 | -7.733 | 4.76 |
| P2 (No. 3) | monoclinic | 2.03 | 0.0262 | -7.732 | 4.80 |
| P21212 (No. 18) | — | — | — | — | — |
| P21212 (No. 18) | — | — | — | — | — |
| P21212 (No. 18) | — | — | — | — | — |
| — | — | — | — | — | 5.18 |
| — | — | — | — | — | 5.20 |
| — | — | — | — | — | 4.01 |
Applications
Where Mn2Mo2O12Te2 is used.
Frequently Asked Questions
Common questions about Mn2Mo2O12Te2, answered from cross-validated data.
What is Mn2Mo2O12Te2?
Mn2Mo2O12Te2 is a semiconducting quaternary oxide that is considered a viable target for experimental synthesis due to its favorable thermodynamic stability.
What is Mn2Mo2O12Te2 used for?
What is the band gap of Mn2Mo2O12Te2?
Is Mn2Mo2O12Te2 a metal, semiconductor, or insulator?
Is Mn2Mo2O12Te2 thermodynamically stable?
What is the crystal structure of Mn2Mo2O12Te2?
What is the density of Mn2Mo2O12Te2?
How many polymorphs of Mn2Mo2O12Te2 are known?
What elements does Mn2Mo2O12Te2 contain?
Where does the data for Mn2Mo2O12Te2 come from?
How It Compares
As a unique quaternary oxide, Mn2Mo2O12Te2 occupies a distinct niche in materials science, serving as an exploratory phase that contributes to the broader understanding of complex tellurite-molybdate frameworks.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
- omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).
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