LaSO5
LaSO5 is a semiconducting lanthanum sulfur oxide that exists in multiple structural forms despite being thermodynamically unstable.
About LaSO5
LaSO5 is a complex inorganic compound composed of lanthanum, sulfur, and oxygen. As a semiconducting material, it represents a specialized chemical system that has been documented across multiple structural databases, reflecting a significant interest in its atomic configuration and potential electronic behavior.
While this compound is currently classified as thermodynamically unstable relative to its constituent phases, its existence in various structural forms suggests a complex energy landscape. It serves as an intriguing subject for materials scientists studying the interplay between rare-earth elements and chalcogen-oxygen frameworks.
Key Properties
Cross-validated computational properties for LaSO5, 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.
Frequently Asked Questions
Common questions about LaSO5, answered from cross-validated data.
What is LaSO5?
LaSO5 is a semiconducting lanthanum sulfur oxide that exists in multiple structural forms despite being thermodynamically unstable.
What is the band gap of LaSO5?
Is LaSO5 a metal, semiconductor, or insulator?
Is LaSO5 thermodynamically stable?
How many polymorphs of LaSO5 are known?
What elements does LaSO5 contain?
Where does the data for LaSO5 come from?
How It Compares
As a unique entry in the landscape of lanthanum sulfur oxides, LaSO5 occupies a distinct position where its structural diversity is balanced against its thermodynamic metastability, providing researchers with a challenging case study in phase formation.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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