Mo2O14Te2Zn4
Mo2O14Te2Zn4 is a thermodynamically stable, wide-gap insulating inorganic compound composed of molybdenum, oxygen, tellurium, and zinc.
About Mo2O14Te2Zn4
Mo2O14Te2Zn4 is a complex inorganic compound characterized by its insulating electronic nature and wide band gap. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement of molybdenum, oxygen, tellurium, and zinc atoms.
This material is notable for its structural diversity, supported by multiple reported configurations across various databases. Its stability and electronic properties make it a subject of interest for fundamental materials research and potential specialized applications in advanced electronics.
Key Properties
Cross-validated computational properties for Mo2O14Te2Zn4, aggregated across 4 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 Mo2O14Te2Zn4, 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. |
|---|---|---|---|---|---|
| P21 (No. 4) | monoclinic | 3.45 | 0.0000 | -6.449 | 4.74 |
| — | — | — | — | — | 4.97 |
| — | — | — | — | — | 4.94 |
| P21 (No. 4) | — | — | — | — | — |
| — | — | — | — | — | 4.37 |
| — | — | — | — | — | 4.38 |
| P21 (No. 4) | monoclinic | — | — | — | 2.49 |
Frequently Asked Questions
Common questions about Mo2O14Te2Zn4, answered from cross-validated data.
What is Mo2O14Te2Zn4?
Mo2O14Te2Zn4 is a thermodynamically stable, wide-gap insulating inorganic compound composed of molybdenum, oxygen, tellurium, and zinc.
What is the band gap of Mo2O14Te2Zn4?
Is Mo2O14Te2Zn4 a metal, semiconductor, or insulator?
Is Mo2O14Te2Zn4 thermodynamically stable?
What is the crystal structure of Mo2O14Te2Zn4?
What is the density of Mo2O14Te2Zn4?
How many polymorphs of Mo2O14Te2Zn4 are known?
What elements does Mo2O14Te2Zn4 contain?
Where does the data for Mo2O14Te2Zn4 come from?
How It Compares
As a distinct inorganic phase, Mo2O14Te2Zn4 stands out for its thermodynamic stability and specific stoichiometry, serving as a unique example of complex metal-oxide-telluride systems that exhibit insulating behavior.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
- cod — Data from the Crystallography Open Database. Cite: Grazulis et al., Nucleic Acids Res. 40, D420 (2012).
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