Direct observation of metal complex nanoparticles doped in sol-gel silica glasses using transmission electron microscopy

被引：5

作者：

Baba, M

Ichihara, M

Ganeev, RA

Suzuki, M

Kuroda, H

Morita, M

Rau, D

Ishii, T

Iwamura, M

机构：

[1] Univ Tokyo, Inst Solid State Phys, Chiba 2778581, Japan

[2] Seikei Univ, Fac Engn, Dept Appl Chem, Musashino, Tokyo 1808633, Japan

来源：

APPLIED PHYSICS LETTERS | 2004年 / 84卷 / 13期

关键词：

D O I：

10.1063/1.1688980

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Sol-gel silica glasses are good nanoporous matrices and are able to confine various phosphors as dopants, so these are quite interesting and strategic materials and, show phenomena such as surface-enhanced quantum confinement effects: high luminescence quantum efficiency and ultrafast decay times. We observed directly clear images of metal complex nanoparticles in those with transmission electron microscopy. This can easily improve the quality of uniformly doped sol-gel silica glasses. (C) 2004 American Institute of Physics.

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页码：2394 / 2396

页数：3

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