Tunable Visible Emission of Luminescent Hybrid Nanoparticles Incorporating Two Complementary Luminophores: ZnO Nanocrystals and [Mo6Br14]2- Nanosized Cluster Units

被引：24

作者：

Aubert, Tangi ^{[1
]}

Nerambourg, Nicolas ^{[1
]}

Saito, Noriko ^{[2
]}

Haneda, Hajime ^{[2
]}

Ohashi, Naoki ^{[2
]}

Mortier, Michel ^{[3
]}

Cordier, Stephane ^{[1
]}

Grasset, Fabien ^{[1
]}

机构：

[1] Univ Rennes 1, UMR Inst Sci Chim Rennes CNRS UR1 6226, Equipe Chim Solide & Mat, F-35042 Rennes, France

[2] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050044, Japan

[3] Ecole Natl Super Chim Paris, F-75005 Paris, France

来源：

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION | 2013年 / 30卷 / 01期

关键词：

metal atom clusters; silica nanoparticles; tunable luminescence; ZnO nanocrystals; DOPED SILICA NANOPARTICLES; TRANSITION-METAL CLUSTERS; ZINC-OXIDE NANOPARTICLES; QUANTUM DOTS; HEXANUCLEAR MOLYBDENUM; OPTICAL-PROPERTIES; HALIDE CLUSTERS; ATOM CLUSTERS; FLUORESCENT; SPHERES;

D O I：

10.1002/ppsc.201200047

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

ZnO nanocrystals and Mo 6 clusters are embedded in silica nanoparticles using a modified Stöber process. The resulting materials offer tunable emission properties with a broad emission covering almost the entire visible range for an excitation wavelength of 365 nm. The luminescence properties of the nanoparticles remain stable even when the particles are dispersed in water. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：90 / 95

页数：6

共 57 条

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