SrMoO4
Strontium molybdate · SrMoO4
Strontium molybdate is an inorganic crystalline compound often studied for its optical and electronic properties. It is primarily utilized in the development of advanced materials for light-emitting devices and as a component in specialized ceramic applications.
Key Properties
Cross-validated computational properties for Strontium molybdate, aggregated across 4 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 SrMoO4, 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. |
|---|---|---|---|---|---|
| I41/a (No. 88) | tetragonal | 3.84 | 0.0000 | -8.053 | 4.69 |
| C2/c (No. 15) | monoclinic | 3.75 | 0.0009 | -8.052 | 4.48 |
| C2/c (No. 15) | Monoclinic | — | — | — | 4.48 |
| C2/c (No. 15) | Monoclinic | — | — | — | 4.97 |
| I41/a (No. 88) | — | — | — | — | — |
| C2/c (No. 15) | Monoclinic | — | — | — | 4.62 |
| I41/a (No. 88) | tetragonal | — | — | — | 2.40 |
Synthesis Routes
Literature-extracted synthesis procedures targeting SrMoO4.
Applications
Where Strontium molybdate is used.
Frequently Asked Questions
Common questions about Strontium molybdate, answered from cross-validated data.
What is SrMoO4?
Strontium molybdate is an inorganic crystalline compound often studied for its optical and electronic properties. It is primarily utilized in the development of advanced materials for light-emitting devices and as a component in specialized ceramic applications.
What is SrMoO4 used for?
What is the band gap of SrMoO4?
Is SrMoO4 a metal, semiconductor, or insulator?
Is SrMoO4 thermodynamically stable?
What is the crystal structure of SrMoO4?
What is the density of SrMoO4?
How many polymorphs of SrMoO4 are known?
How is SrMoO4 synthesized?
What elements does SrMoO4 contain?
Where does the data for SrMoO4 come from?
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).
- cod — Data from the Crystallography Open Database. Cite: Grazulis et al., Nucleic Acids Res. 40, D420 (2012).
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