YBO3
Yttrium orthoborate · Yttrium borate
Yttrium orthoborate is a stable, insulating crystalline compound frequently employed as a host material for phosphors in lighting and display technologies.

About Yttrium orthoborate
Yttrium orthoborate is a thermodynamically stable inorganic compound that functions as a wide-gap insulator. Its robust crystal structure and electronic properties make it a highly reliable host lattice for various luminescent dopants in solid-state lighting and display technologies.
Due to its chemical stability and structural versatility, this material is widely utilized in the synthesis of high-performance phosphors. It remains a significant subject of research within materials science, supported by numerous reported structural variations that allow for precise tuning of its optical performance.
Key Properties
Cross-validated computational properties for Yttrium orthoborate, 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting YBO3.
Applications
Where Yttrium orthoborate is used.
Frequently Asked Questions
Common questions about Yttrium orthoborate, answered from cross-validated data.
What is YBO3?
Yttrium orthoborate is a stable, insulating crystalline compound frequently employed as a host material for phosphors in lighting and display technologies.
What is YBO3 used for?
What is the band gap of YBO3?
Is YBO3 a metal, semiconductor, or insulator?
Is YBO3 thermodynamically stable?
How many polymorphs of YBO3 are known?
How is YBO3 synthesized?
What elements does YBO3 contain?
Where does the data for YBO3 come from?
How It Compares
As a prominent member of the borate family, Yttrium orthoborate is recognized for its exceptional thermodynamic stability and structural flexibility, which allows it to serve as a foundational platform for developing advanced optical materials compared to less stable or more reactive borate counterparts.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze YBO3 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →