Sr2SiO4
Sr2SiO4 is a thermodynamically stable, wide-gap insulating silicate used as a versatile host material in advanced materials science.
About Sr2SiO4
Sr2SiO4 is a thermodynamically stable silicate that exists on the convex hull, indicating high structural integrity. As a wide-gap insulator, it possesses electronic properties that make it a subject of significant interest in materials science research. Its ability to accommodate various dopants allows for tailored functionality in solid-state systems.
This compound is characterized by its structural diversity, with multiple reported configurations across major materials databases. Its stability and insulating nature position it as a foundational material for developing specialized ceramics and host lattices for advanced technological applications.
Key Properties
Cross-validated computational properties for Sr2SiO4, 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting Sr2SiO4.
Applications
Where Sr2SiO4 is used.
Frequently Asked Questions
Common questions about Sr2SiO4, answered from cross-validated data.
What is Sr2SiO4?
Sr2SiO4 is a thermodynamically stable, wide-gap insulating silicate used as a versatile host material in advanced materials science.
What is Sr2SiO4 used for?
What is the band gap of Sr2SiO4?
Is Sr2SiO4 a metal, semiconductor, or insulator?
Is Sr2SiO4 thermodynamically stable?
How many polymorphs of Sr2SiO4 are known?
How is Sr2SiO4 synthesized?
What elements does Sr2SiO4 contain?
Where does the data for Sr2SiO4 come from?
How It Compares
As a stable silicate, Sr2SiO4 serves as a benchmark for structural studies within its class. Its thermodynamic stability and insulating electronic character provide a robust framework for exploring host-guest chemistry and phase transitions in alkaline earth silicates.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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