C3F3La3O9
C3F3La3O9 is a stable, insulating inorganic compound composed of lanthanum, carbon, fluorine, and oxygen.
About C3F3La3O9
C3F3La3O9 is a complex inorganic compound featuring lanthanum, carbon, fluorine, and oxygen. As a thermodynamically stable phase located on the convex hull, it represents a robust structural configuration within its chemical system.
This material exhibits wide-band-gap insulating characteristics, making it an interesting candidate for applications where electronic isolation is required. Its structural stability across multiple reported entries highlights its significance as a well-defined crystalline species.
Key Properties
Cross-validated computational properties for C3F3La3O9, 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 C3F3La3O9, 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. |
|---|---|---|---|---|---|
| P-62m (No. 189) | hexagonal | 3.93 | 0.0000 | -8.286 | 4.74 |
| — | — | — | — | — | 4.74 |
| P-62m (No. 189) | — | — | — | — | — |
Applications
Where C3F3La3O9 is used.
Frequently Asked Questions
Common questions about C3F3La3O9, answered from cross-validated data.
What is C3F3La3O9?
C3F3La3O9 is a stable, insulating inorganic compound composed of lanthanum, carbon, fluorine, and oxygen.
What is C3F3La3O9 used for?
What is the band gap of C3F3La3O9?
Is C3F3La3O9 a metal, semiconductor, or insulator?
Is C3F3La3O9 thermodynamically stable?
What is the crystal structure of C3F3La3O9?
What is the density of C3F3La3O9?
How many polymorphs of C3F3La3O9 are known?
What elements does C3F3La3O9 contain?
Where does the data for C3F3La3O9 come from?
How It Compares
As a unique crystalline compound, C3F3La3O9 serves as a distinct representative of its chemical family. Without direct structural siblings in this specific class, it stands as a primary reference point for understanding the interplay between lanthanum-based coordination and fluorinated carbon environments.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
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