F4Hg8O12P4
F4Hg8O12P4 is a stable, semiconducting inorganic compound composed of mercury, phosphorus, oxygen, and fluorine.
About F4Hg8O12P4
F4Hg8O12P4 is a complex inorganic compound characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust configuration of mercury, phosphorus, oxygen, and fluorine atoms.
Its structural integrity makes it a subject of interest for researchers investigating specialized electronic materials. The compound is documented across multiple structural databases, highlighting its significance in systematic materials exploration.
Key Properties
Cross-validated computational properties for F4Hg8O12P4, 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 F4Hg8O12P4, 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. |
|---|---|---|---|---|---|
| Ibam (No. 72) | orthorhombic | 1.45 | 0.0000 | -5.145 | 6.25 |
| Ibam (No. 72) | — | — | — | — | — |
| — | — | — | — | — | 4.56 |
Frequently Asked Questions
Common questions about F4Hg8O12P4, answered from cross-validated data.
What is F4Hg8O12P4?
F4Hg8O12P4 is a stable, semiconducting inorganic compound composed of mercury, phosphorus, oxygen, and fluorine.
What is the band gap of F4Hg8O12P4?
Is F4Hg8O12P4 a metal, semiconductor, or insulator?
Is F4Hg8O12P4 thermodynamically stable?
What is the crystal structure of F4Hg8O12P4?
What is the density of F4Hg8O12P4?
How many polymorphs of F4Hg8O12P4 are known?
What elements does F4Hg8O12P4 contain?
Where does the data for F4Hg8O12P4 come from?
How It Compares
As a unique inorganic phase, F4Hg8O12P4 serves as a distinct entry in the landscape of mercury-based compounds. Without direct structural analogs in its immediate class, it stands as a standalone example of how these specific elements can organize into a stable, semiconducting framework.
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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