Energy Upconversion in Lanthanide-Doped Core/Porous-Shell Nanoparticles

被引：35

作者：

Liu, Yunxin ^{[1
]}

Wang, Dingsheng ^{[1
]}

Li, Lingling ^{[1
]}

Peng, Qing ^{[1
]}

Li, Yadong ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China

来源：

INORGANIC CHEMISTRY | 2014年 / 53卷 / 07期

基金：

中国国家自然科学基金;

关键词：

NAYF4; NANOCRYSTALS; IN-VITRO; LUMINESCENCE; FLUORESCENCE; PHOTOLUMINESCENCE; PHASE; TM3+; YB3+;

D O I：

10.1021/ic403091w

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Here, we report upconversion nanoparticles with a core/porous-shell structure in which bulk emission and nanoemission are simultaneously observed. The activated porous shell can efficiently tune the bulk emission but has negligible influence on the nanoemission.

引用

页码：3257 / 3259

页数：3

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