半岛bd体育手机客户端 说明
一般描述
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.
Color coordinate, x: 0.645 +/- 0.015
Color coordinate, y: 0.345 +/- 0.015
应用
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).
包装
25 g in glass bottle
基本信息
| 经验(实验)分子式 | Y1.92Eu0.08O3 |
| 分子量 | 230.85 |
| EC 号 | 271-591-2 |
| PubChem化学物质编号 | 329766545 |
| NACRES | NA.23 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 99% trace metals basis |
| 形式 | powder |
| 组成 | Y1.92Eu0.08O3 |
| 环保替代半岛bd体育手机客户端 特性 | Design for Energy Efficiency Learn more about the Principles of Green Chemistry. |
| 粒径 | 4-8 μm |
| mp | >1600 ℃ (lit.) |
| 荧光 | λex611 nm; λem±2 nm (UV excitation source) |
| 环保替代半岛bd体育手机客户端 分类 | Enabling |
| SMILES string | [Eu].O=[Y]O[Y]=O |
| InChI | 1S/Eu.3O.2Y |
| InChI key | CVLPANXSBBGVHI-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
