YNbO4
Yttrium orthoniobate · Yttrium niobate
Yttrium orthoniobate is a stable, insulating oxide compound characterized by significant structural diversity and utility in high-performance ceramic applications.
About Yttrium orthoniobate
Yttrium orthoniobate is a stable oxide compound that exists in a variety of structural configurations. As a wide-gap insulator, it possesses electronic properties that make it an intriguing candidate for specialized dielectric and optical applications where chemical and thermal robustness are required. Its position on the convex hull confirms its thermodynamic stability, ensuring it remains a reliable subject for structural research.
This material is frequently studied for its performance in high-temperature environments and as a host material for luminescence. Its structural flexibility, evidenced by the numerous reported configurations, allows researchers to tune its properties for specific technological needs in materials science and solid-state chemistry.
Key Properties
Cross-validated computational properties for Yttrium orthoniobate, 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting YNbO4.
Applications
Where Yttrium orthoniobate is used.
Frequently Asked Questions
Common questions about Yttrium orthoniobate, answered from cross-validated data.
What is YNbO4?
Yttrium orthoniobate is a stable, insulating oxide compound characterized by significant structural diversity and utility in high-performance ceramic applications.
What is YNbO4 used for?
What is the band gap of YNbO4?
Is YNbO4 a metal, semiconductor, or insulator?
Is YNbO4 thermodynamically stable?
How many polymorphs of YNbO4 are known?
How is YNbO4 synthesized?
What elements does YNbO4 contain?
Where does the data for YNbO4 come from?
How It Compares
As a stable oxide, Yttrium orthoniobate represents a foundational example of complex metal-niobate systems. It serves as a benchmark for understanding the structural diversity and insulating behavior inherent in these types of ternary oxides, providing a baseline for developing more complex functional materials within the broader family of rare-earth niobates.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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