756490

Yttrium oxide, europium doped

99% trace metals basis

• 別名: Europium doped yttria, Europium yttrium oxide, Red phosphor
• 実験式（ヒル表記法）: Y_1.92Eu_0.08O₃
• CAS番号: 68585-82-0
• 分子量: 230.85
• EC Number: 271-591-2
• UNSPSCコード: 12352303
• PubChem Substance ID: 329766545
• NACRES: NA.23

特性

• 品質水準: 100
• アッセイ: 99% trace metals basis
• フォーム: powder
• 組成: Y_1.92Eu_0.08O₃
• 環境により配慮した代替製品の特徴: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 粒径: 4-8 μm
• mp: >1600 °C (lit.)
• 蛍光検出: λ_ex 611 nm; λ_em ±2 nm (UV excitation source)
• 環境により配慮した代替製品カテゴリ: Enabling,
• SMILES記法: [Eu].O=[Y]O[Y]=O
• InChI: 1S/Eu.3O.2Y
• InChI Key: CVLPANXSBBGVHI-UHFFFAOYSA-N

詳細

詳細

Color coordinate, x: 0.645 +/- 0.015
Color coordinate, y: 0.345 +/- 0.015

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.

Yttrium oxide, europium doped (Y₂O₃/Eu) is a luminescent material with high chemical stability and good resistance to corrosion. It is considered one of the best red oxide phosphors under the excitation wavelength (λ) of ~254 nm with a high melting point and high thermal conductivity. It can be synthesized by a variety of techniques such as sol-gel, solid-state reaction, hydrothermal synthesis, and wet chemical synthesis.

アプリケーション

Y₂O₃/Eu can be used for a variety of sustainable applications such as dye-sensitized solar cells (DSSCs), luminescent sensors, and light-emitting displays (LEDs).

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable