F2Na2O8S2Zn2
F2Na2O8S2Zn2 is an insulating, potentially synthesizable inorganic compound with a wide electronic band gap.
About F2Na2O8S2Zn2
F2Na2O8S2Zn2 is a complex inorganic compound characterized by its insulating electronic nature and wide-band-gap behavior. Its structural configuration suggests a stable arrangement that makes it a subject of interest for fundamental materials science investigations.
Given its status as a near-hull material, this compound is considered a promising candidate for experimental synthesis. The presence of multiple reported structures across databases highlights its significance in exploring diverse coordination environments within complex chemical systems.
Key Properties
Cross-validated computational properties for F2Na2O8S2Zn2, 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 F2Na2O8S2Zn2, 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. |
|---|---|---|---|---|---|
| C2/c (No. 15) | monoclinic | 4.21 | 0.0049 | -5.717 | 3.44 |
| C2/c (No. 15) | — | — | — | — | — |
| — | — | — | — | — | 3.46 |
| — | — | — | — | — | 3.46 |
Frequently Asked Questions
Common questions about F2Na2O8S2Zn2, answered from cross-validated data.
What is F2Na2O8S2Zn2?
F2Na2O8S2Zn2 is an insulating, potentially synthesizable inorganic compound with a wide electronic band gap.
What is the band gap of F2Na2O8S2Zn2?
Is F2Na2O8S2Zn2 a metal, semiconductor, or insulator?
Is F2Na2O8S2Zn2 thermodynamically stable?
What is the crystal structure of F2Na2O8S2Zn2?
What is the density of F2Na2O8S2Zn2?
How many polymorphs of F2Na2O8S2Zn2 are known?
What elements does F2Na2O8S2Zn2 contain?
Where does the data for F2Na2O8S2Zn2 come from?
How It Compares
As a unique inorganic compound with no direct structural siblings currently identified in this specific class, F2Na2O8S2Zn2 serves as an important reference point for future studies into the stability and electronic properties of complex fluorinated sulfate-based systems.
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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