756490
Yttrium oxide, europium doped
99% trace metals basis
别名:
Europium doped yttria, Europium yttrium oxide, Red phosphor
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
经验公式（希尔记法）:
Y1.92Eu0.08O3
化学文摘社编号:
分子量:
230.85
PubChem Substance ID:
UNSPSC Code:
12352303
NACRES:
NA.23
EC Number:
271-591-2
Quality Level
assay
99% trace metals basis
form
powder
composition
Y1.92Eu0.08O3
reaction suitability
core: europium
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
particle size
4-8 μm
mp
>1600 °C (lit.)
fluorescence
λex 611 nm; λem ±2 nm (UV excitation source)
greener alternative category
SMILES string
[Eu].O=[Y]O[Y]=O
InChI
1S/Eu.3O.2Y
InChI key
CVLPANXSBBGVHI-UHFFFAOYSA-N
General description
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
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.
Application
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).
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
Three approaches generate white light, including LED-based down-conversion for broader applications.
Site-selective deposition and micropatterning of visible-light-emitting europium-doped yttrium oxide thin film on self-assembled monolayers
Masuda Y, et al.
Chemistry of Materials, 19(5), 1002-1008 (2007)
Luminescence performance of europium-doped yttrium oxide thin films
Jayaramaiah JR, et al.
Journal of Luminescence, 157(19), 63-68 (2015)
Luqing Xi et al.
Dalton transactions (Cambridge, England : 2003), 46(40), 13835-13844 (2017-10-03)
A novel red phosphor, NaHF
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 756490-25G | 04061833399972 |