F24Sb4Xe2
F24Sb4Xe2 is a thermodynamically stable, semiconducting compound consisting of xenon, antimony, and fluorine.
About F24Sb4Xe2
F24Sb4Xe2 is a complex inorganic compound composed of xenon, antimony, and fluorine. Its position on the convex hull indicates that it is a thermodynamically stable phase, making it a significant subject for structural analysis within its chemical system.
As a semiconducting material, this compound offers unique electronic characteristics that differentiate it from typical noble gas derivatives. Its structural complexity is evidenced by multiple reported configurations, highlighting its potential for specialized applications in reactive chemistry.
Key Properties
Cross-validated computational properties for F24Sb4Xe2, 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 F24Sb4Xe2, 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 | 2.73 | 0.0000 | -4.340 | 3.87 |
| No. 0 | unknown | — | — | — | 1.91 |
| P21 (No. 4) | — | — | — | — | — |
Applications
Where F24Sb4Xe2 is used.
Frequently Asked Questions
Common questions about F24Sb4Xe2, answered from cross-validated data.
What is F24Sb4Xe2?
F24Sb4Xe2 is a thermodynamically stable, semiconducting compound consisting of xenon, antimony, and fluorine.
What is F24Sb4Xe2 used for?
What is the band gap of F24Sb4Xe2?
Is F24Sb4Xe2 a metal, semiconductor, or insulator?
Is F24Sb4Xe2 thermodynamically stable?
What is the crystal structure of F24Sb4Xe2?
What is the density of F24Sb4Xe2?
How many polymorphs of F24Sb4Xe2 are known?
What elements does F24Sb4Xe2 contain?
Where does the data for F24Sb4Xe2 come from?
How It Compares
As a unique compound within this specific chemical system, F24Sb4Xe2 serves as a foundational reference point for understanding the interactions between noble gases and heavy pnictogens, representing a stable endpoint in its compositional space.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- cod — Data from the Crystallography Open Database. Cite: Grazulis et al., Nucleic Acids Res. 40, D420 (2012).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
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