Directional self-assembly of rare-earth hydroxocation nanosheets and paradodecatungstate anions

被引：15

作者：

Jeong, Heejin ^{[1
]}

Lee, Byung-Il ^{[1
]}

Byeon, Song-Ho ^{[1
]}

机构：

[1] Kyung Hee Univ, Coll Appl Sci, Dept Appl Chem, Gyeonggi 446701, South Korea

来源：

DALTON TRANSACTIONS | 2012年 / 41卷 / 46期

基金：

新加坡国家研究基金会;

关键词：

LAYERED DOUBLE HYDROXIDES; METAL-ORGANIC FRAMEWORK; POLYOXOMETALATE COMPOUNDS; DELAMINATION;

D O I：

10.1039/c2dt32421k

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Simply mixing layered rare-earth hydroxide colloidal solutions and paratungstate solution at pH > 7 led to directional self-assembly of rare-earth hydroxide nanosheets and paradodecatungstates. These hybrids exhibit efficient energy transfer from the OMCT band to rare-earth ions in the hydroxide layers as well as highly enhanced f-f transitions.

引用

页码：14055 / 14058

页数：4

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