Color kinetic nanoparticles

被引：43

作者：

Kokuoz, Baris

DiMaio, Jeffrey R.

Kucera, Courtney J.

Evanoff, David D., Jr.

Ballato, John ^{[1
]}

机构：

[1] Clemson Univ, COMSET, Anderson, SC 29625 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2008年 / 130卷 / 37期

关键词：

D O I：

10.1021/ja803898y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Eu3+ doped LaF3 nanoparticles functionalized with a 3-4 formylphenyl benzoic acid ligand were synthesized. Excitation energy-dependent energy transfer from the ligand to Eu3+ yields color tunability from the red to greenish-blue as a function of excitation wavelengths. This synthetic approach provides large shifts in the resultant chromaticity with an excitation wavelength including the generation of white light.

引用

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页码：12222 / +

页数：3

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