YSnO2
YSnO2 is a metastable semiconducting oxide investigated for its potential role in transparent conducting material applications.
About YSnO2
YSnO2 is a complex oxide belonging to the family of transparent conducting oxides. As a semiconducting material, it represents an interesting subject for researchers investigating the electronic behavior of yttrium-tin-oxygen systems in thin-film applications. Its existence across multiple structural databases highlights the ongoing interest in characterizing its potential phases despite its thermodynamic metastability.
Because it sits above the hull, YSnO2 is considered a metastable compound, which poses unique challenges for synthesis and practical integration. Understanding its structural variations is essential for determining whether specific processing conditions can stabilize this material for use in electronic or optoelectronic devices where transparent conductivity is required.
Key Properties
Cross-validated computational properties for YSnO2, 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 YSnO2 is used.
Frequently Asked Questions
Common questions about YSnO2, answered from cross-validated data.
What is YSnO2?
YSnO2 is a metastable semiconducting oxide investigated for its potential role in transparent conducting material applications.
What is YSnO2 used for?
What is the band gap of YSnO2?
Is YSnO2 a metal, semiconductor, or insulator?
Is YSnO2 thermodynamically stable?
How many polymorphs of YSnO2 are known?
What elements does YSnO2 contain?
Where does the data for YSnO2 come from?
How It Compares
Within the transparent conducting oxides class.
Within the class of transparent conducting oxides, YSnO2 occupies a distinct position compared to more conventional and thermodynamically stable counterparts like ZnO or BaSnO3. While materials such as ZnO are widely utilized for their robust performance and stability, YSnO2 is characterized by its metastable nature, making it a more experimental candidate compared to the well-established binary and ternary oxides in this group.
Related Compounds
Other Transparent Conducting Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze YSnO2 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →