Cl28Mo4O4Te4
Cl28Mo4O4Te4 is a metastable, semiconducting inorganic compound consisting of chlorine, molybdenum, oxygen, and tellurium.
About Cl28Mo4O4Te4
Cl28Mo4O4Te4 is a complex inorganic compound composed of chlorine, molybdenum, oxygen, and tellurium. As a metastable material, it represents a unique structural arrangement that offers insights into the interplay between chalcogen and halogen coordination environments.
This material exhibits semiconducting electronic properties, making it an interesting subject for fundamental research in solid-state chemistry. Its existence within limited structural databases highlights its specialized nature and the ongoing efforts to characterize such intricate multi-element systems.
Key Properties
Cross-validated computational properties for Cl28Mo4O4Te4, 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 Cl28Mo4O4Te4, 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/c (No. 14) | monoclinic | 2.53 | 0.0342 | -4.448 | 2.71 |
| P21/c (No. 14) | — | — | — | — | — |
| — | — | — | — | — | 2.40 |
Frequently Asked Questions
Common questions about Cl28Mo4O4Te4, answered from cross-validated data.
What is Cl28Mo4O4Te4?
Cl28Mo4O4Te4 is a metastable, semiconducting inorganic compound consisting of chlorine, molybdenum, oxygen, and tellurium.
What is the band gap of Cl28Mo4O4Te4?
Is Cl28Mo4O4Te4 a metal, semiconductor, or insulator?
Is Cl28Mo4O4Te4 thermodynamically stable?
What is the crystal structure of Cl28Mo4O4Te4?
What is the density of Cl28Mo4O4Te4?
How many polymorphs of Cl28Mo4O4Te4 are known?
What elements does Cl28Mo4O4Te4 contain?
Where does the data for Cl28Mo4O4Te4 come from?
How It Compares
As a unique inorganic system, this compound occupies a specialized niche in materials science. Without direct structural analogs in its immediate class, it serves as a distinct case study for how complex anionic and cationic frameworks stabilize in metastable configurations.
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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