PdSe2O5
PdSe2O5 is a stable, semiconducting palladium selenide oxide used in materials science research.
About PdSe2O5
PdSe2O5 is a distinct palladium-based selenide oxide that exhibits semiconducting electronic properties. As a thermodynamically stable compound residing on the convex hull, it represents a robust phase within its chemical system, offering a reliable structural framework for materials research.
Its unique composition makes it a subject of interest for exploring electronic and optical behaviors in complex oxide systems. The existence of multiple reported structures highlights its structural versatility and potential for tuning physical properties through synthesis conditions.
Key Properties
Cross-validated computational properties for PdSe2O5, 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 PdSe2O5 is used.
Frequently Asked Questions
Common questions about PdSe2O5, answered from cross-validated data.
What is PdSe2O5?
PdSe2O5 is a stable, semiconducting palladium selenide oxide used in materials science research.
What is PdSe2O5 used for?
What is the band gap of PdSe2O5?
Is PdSe2O5 a metal, semiconductor, or insulator?
Is PdSe2O5 thermodynamically stable?
How many polymorphs of PdSe2O5 are known?
What elements does PdSe2O5 contain?
Where does the data for PdSe2O5 come from?
How It Compares
As a specialized palladium selenide oxide, PdSe2O5 serves as a unique entry in the landscape of ternary chalcogenide oxides, providing a stable platform for investigating the interplay between transition metal d-orbitals and chalcogen-oxygen networks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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