Cl4K8Na4O24S8
Cl4K8Na4O24S8 is a complex, insulating inorganic compound that is considered a promising candidate for synthesis based on its structural stability.
About Cl4K8Na4O24S8
Cl4K8Na4O24S8 is a complex inorganic compound characterized by its wide-band-gap insulating electronic profile. Its structural arrangement suggests a stable configuration that is positioned near the thermodynamic hull, indicating it is a viable candidate for experimental synthesis and characterization.
As a multi-element system containing chlorine, potassium, sodium, oxygen, and sulfur, this material offers a unique chemical environment. Its existence across multiple structural databases highlights its significance as a subject for computational exploration and potential development in specialized solid-state applications.
Key Properties
Cross-validated computational properties for Cl4K8Na4O24S8, 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 Cl4K8Na4O24S8, 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. |
|---|---|---|---|---|---|
| P4/n (No. 85) | tetragonal | 5.16 | 0.0117 | -5.699 | 2.46 |
| P4/n (No. 85) | — | — | — | — | — |
| — | — | — | — | — | 2.29 |
Applications
Where Cl4K8Na4O24S8 is used.
Frequently Asked Questions
Common questions about Cl4K8Na4O24S8, answered from cross-validated data.
What is Cl4K8Na4O24S8?
Cl4K8Na4O24S8 is a complex, insulating inorganic compound that is considered a promising candidate for synthesis based on its structural stability.
What is Cl4K8Na4O24S8 used for?
What is the band gap of Cl4K8Na4O24S8?
Is Cl4K8Na4O24S8 a metal, semiconductor, or insulator?
Is Cl4K8Na4O24S8 thermodynamically stable?
What is the crystal structure of Cl4K8Na4O24S8?
What is the density of Cl4K8Na4O24S8?
How many polymorphs of Cl4K8Na4O24S8 are known?
What elements does Cl4K8Na4O24S8 contain?
Where does the data for Cl4K8Na4O24S8 come from?
How It Compares
As an unclassified complex salt, this compound represents a distinct structural arrangement within the landscape of multi-component inorganic insulators. It serves as a unique entry point for studying the interplay of alkali metals and complex oxyanions in insulating 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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