所有图片(1)
别名:
Europium(3+) triacetate hydrate
线性分子式:
Eu(CH3CO2)3 · xH2O
CAS号:
分子量:
329.10 (anhydrous basis)
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.23
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质量水平
检测方案
99.9% trace metals basis
形式
powder
组成
Degree of hydration, ≤4
反应适用性
core: europium
reagent type: catalyst
SMILES字符串
O.CC(=O)O[Eu](OC(C)=O)OC(C)=O
InChI
1S/3C2H4O2.Eu.H2O/c3*1-2(3)4;;/h3*1H3,(H,3,4);;1H2/q;;;+3;/p-3
InChI key
JGJIXMFWDPQYRL-UHFFFAOYSA-K
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一般描述
乙酸铕(III)水合物是一种高度配位的结晶固体，紫外光下发射很强的红光。由于其独特的光学和电学性质，它被广泛应用于半导体、显示设备和催化领域。
应用
乙酸铕(III)水合物可用于:
- 作为溶胶-凝胶前体用于制备高效发光的Eu3+-掺杂LaOF薄膜
- 合成氟化铕(III)纳米颗粒的前体
- 作为掺杂剂通过快速微波合成法制造硒化镉(CdSe)量子点Eu3+的加入拓宽了光吸收窗口（optical absorption window ），这一特性有利于量子点太阳能电池。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Europium(III) Fluoride Nanoparticles from Ionic Liquids: Structural, Morphological, and Luminescent Properties
Chantal Lorbeer, et al.
Crystal Growth & Design, 11, 1040-1048 (2011)
Luminescent Properties of Eu-Doped Lanthanum Oxyfluoride Sol?Gel Thin Films
Lidia Armelao, et al.
The Journal of Physical Chemistry C, 113, 14429-14434 (2009)
Europium doping of cadmium selenide (CdSe) quantum dots via rapid microwave synthesis for optoelectronic applications
Donovan Thomas, et al.
Dalton Transactions, 51, 264-273 (2022)
Xixi Wang et al.
Nanoscale, 12(36), 18807-18814 (2020-09-25)
Mechanistic studies on photon upconversion play a critical role in the fundamental research of the luminescence of rare earth ions as well as their emerging applications. Energy migration mediated upconversion (EMU) has recently shown to be an important model for
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Rare earth elements are vital in everyday life worldwide: catalysts in cars, colors in screens, magnets in electronics. Essential for modern living.
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