Sr3LiNbO6
Sr3LiNbO6 is a thermodynamically stable, insulating quaternary oxide utilized in advanced materials research.
About Sr3LiNbO6
Sr3LiNbO6 is a complex quaternary oxide characterized by its wide-band-gap insulating electronic profile. As a material that resides on the convex hull, it exhibits significant thermodynamic stability, making it a robust candidate for structural and functional research in oxide chemistry. The compound has been documented across multiple databases, reflecting its status as a well-defined crystalline phase.
Its unique arrangement of strontium, lithium, niobium, and oxygen atoms allows for diverse coordination environments. This structural versatility is essential for exploring new dielectric or host lattice materials, where the insulating nature of the compound plays a critical role in preventing unwanted electronic leakage in high-performance devices.
Key Properties
Cross-validated computational properties for Sr3LiNbO6, 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 Sr3LiNbO6, 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. |
|---|---|---|---|---|---|
| R-3c (No. 167) | trigonal | 3.21 | 0.0000 | -7.353 | 4.75 |
| R-3c (No. 167) | — | — | — | — | — |
| R-3c (No. 167) | Trigonal | — | — | — | 4.84 |
| R-3c (No. 167) | Trigonal | — | — | — | 4.75 |
| R-3c (No. 167) | Trigonal | — | — | — | 4.95 |
Applications
Where Sr3LiNbO6 is used.
Frequently Asked Questions
Common questions about Sr3LiNbO6, answered from cross-validated data.
What is Sr3LiNbO6?
Sr3LiNbO6 is a thermodynamically stable, insulating quaternary oxide utilized in advanced materials research.
What is Sr3LiNbO6 used for?
What is the band gap of Sr3LiNbO6?
Is Sr3LiNbO6 a metal, semiconductor, or insulator?
Is Sr3LiNbO6 thermodynamically stable?
What is the crystal structure of Sr3LiNbO6?
What is the density of Sr3LiNbO6?
How many polymorphs of Sr3LiNbO6 are known?
What elements does Sr3LiNbO6 contain?
Where does the data for Sr3LiNbO6 come from?
How It Compares
As a distinct quaternary oxide, Sr3LiNbO6 serves as a representative example of complex insulating ceramics within its structural family. While it stands as a unique composition, its stability and insulating character provide a baseline for understanding how lithium and niobium substitution influences the lattice dynamics of strontium-based oxides.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
- mpaloe — Data from mpaloe.
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