F8H4N4O12Xe4
F8H4N4O12Xe4 is a semiconducting xenon-based inorganic compound that is considered a viable candidate for synthesis due to its position near the thermodynamic stability hull.
About F8H4N4O12Xe4
F8H4N4O12Xe4 is a complex inorganic compound incorporating xenon, fluorine, nitrogen, hydrogen, and oxygen. Its electronic character is defined as semiconducting, marking it as a unique candidate for specialized chemical research involving noble gas derivatives. The compound is positioned near the thermodynamic stability hull, which indicates that it is a likely synthesizable material. Its structural complexity is reflected in the multiple reported configurations identified within the current materials database.
Key Properties
Cross-validated computational properties for F8H4N4O12Xe4, 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 F8H4N4O12Xe4, 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. |
|---|---|---|---|---|---|
| Pnma (No. 62) | orthorhombic | 2.38 | 0.0075 | -4.657 | 2.78 |
| No. 0 | unknown | — | — | — | 0.82 |
| Pnma (No. 62) | — | — | — | — | — |
Applications
Where F8H4N4O12Xe4 is used.
Frequently Asked Questions
Common questions about F8H4N4O12Xe4, answered from cross-validated data.
What is F8H4N4O12Xe4?
F8H4N4O12Xe4 is a semiconducting xenon-based inorganic compound that is considered a viable candidate for synthesis due to its position near the thermodynamic stability hull.
What is F8H4N4O12Xe4 used for?
What is the band gap of F8H4N4O12Xe4?
Is F8H4N4O12Xe4 a metal, semiconductor, or insulator?
Is F8H4N4O12Xe4 thermodynamically stable?
What is the crystal structure of F8H4N4O12Xe4?
What is the density of F8H4N4O12Xe4?
How many polymorphs of F8H4N4O12Xe4 are known?
What elements does F8H4N4O12Xe4 contain?
Where does the data for F8H4N4O12Xe4 come from?
How It Compares
As an unclassified material with no direct structural siblings in this dataset, F8H4N4O12Xe4 serves as a distinct example of how xenon can be integrated into high-complexity molecular frameworks. Its near-hull stability distinguishes it as a compelling target for experimental validation compared to more volatile or highly unstable theoretical xenon species.
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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