CAS 68585-82-0
:Yttrium oxide (Y2O3), europium-doped
Description:
Yttrium oxide (Y2O3), europium-doped, is a luminescent material widely used in various applications, particularly in phosphors for display technologies and solid-state lighting. This compound is characterized by its high thermal stability, excellent chemical resistance, and ability to emit red light when excited, due to the presence of europium ions. The doping of europium enhances the photoluminescent properties of yttrium oxide, making it an effective phosphor for applications in cathode ray tubes, LEDs, and lasers. Yttrium oxide itself is a white, odorless powder that is insoluble in water but can dissolve in strong acids. The europium doping typically occurs in low concentrations, which significantly influences the optical properties without compromising the structural integrity of the yttrium oxide matrix. Additionally, this compound exhibits a cubic crystalline structure, contributing to its desirable optical characteristics. Overall, yttrium oxide (Y2O3), europium-doped, is valued for its unique luminescent properties and stability, making it a critical component in advanced optical and electronic devices.
Formula:Unspecified
Synonyms:- Yttrium oxide (Y<sub>2</sub>O<sub>3</sub>), europium-doped
- Yttrium oxide, europium-doped
- Yttrium oxide (Y2O3), europium-doped
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