SrS3
SrS3 is a metastable strontium sulfide semiconductor characterized by a high degree of structural diversity.
About SrS3
SrS3 is a strontium-based sulfide compound that exhibits semiconducting electronic behavior. As a metastable phase, it represents a complex structural arrangement within the alkaline earth chalcogenide family, drawing significant interest from researchers studying phase stability and synthesis pathways.
Its existence is supported by a substantial body of structural data, reflecting its role as a subject of extensive computational and experimental investigation. This compound serves as a critical model for understanding the bonding dynamics and structural diversity found in metal-rich sulfur systems.
Key Properties
Cross-validated computational properties for SrS3, 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.
Applications
Where SrS3 is used.
Frequently Asked Questions
Common questions about SrS3, answered from cross-validated data.
What is SrS3?
SrS3 is a metastable strontium sulfide semiconductor characterized by a high degree of structural diversity.
What is SrS3 used for?
What is the band gap of SrS3?
Is SrS3 a metal, semiconductor, or insulator?
Is SrS3 thermodynamically stable?
How many polymorphs of SrS3 are known?
What elements does SrS3 contain?
Where does the data for SrS3 come from?
How It Compares
As a metastable sulfide, SrS3 occupies a unique position in the landscape of strontium-sulfur compounds, where it serves as a key reference point for exploring non-equilibrium phases in chalcogenide materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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