Sr3InN3
Strontium indium nitride is a ternary inorganic compound characterized by its structural arrangement of metal and nitrogen atoms. It is primarily studied in the field of solid-state chemistry for its potential as a precursor or component in the development of advanced nitride-based materials.
Key Properties
Cross-validated computational properties for Sr3InN3, 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 Sr3InN3, 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. |
|---|---|---|---|---|---|
| P63/m (No. 176) | hexagonal | 0.35 | 0.0728 | -5.273 | 4.77 |
| P63/m (No. 176) | Hexagonal | — | — | — | 4.77 |
| P63/m (No. 176) | Hexagonal | — | — | — | 4.89 |
| P63/m (No. 176) | Hexagonal | — | — | — | 4.85 |
| P63/m (No. 176) | — | — | — | — | — |
Applications
Where Sr3InN3 is used.
Frequently Asked Questions
Common questions about Sr3InN3, answered from cross-validated data.
What is Sr3InN3?
Strontium indium nitride is a ternary inorganic compound characterized by its structural arrangement of metal and nitrogen atoms. It is primarily studied in the field of solid-state chemistry for its potential as a precursor or component in the development of advanced nitride-based materials.
What is Sr3InN3 used for?
What is the band gap of Sr3InN3?
Is Sr3InN3 a metal, semiconductor, or insulator?
Is Sr3InN3 thermodynamically stable?
What is the crystal structure of Sr3InN3?
What is the density of Sr3InN3?
How many polymorphs of Sr3InN3 are known?
What elements does Sr3InN3 contain?
Where does the data for Sr3InN3 come from?
Related Compounds
Other Nitride Semiconductors in the database.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- mpaloe — Data from mpaloe.
- jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
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