Emission spectra and lifetimes of R6G dye on silica-coated titania powder

被引：42

作者：

Bechger, L ^{[1
]}

Koenderink, AF ^{[1
]}

Vos, WL ^{[1
]}

机构：

[1] Univ Amsterdam, Van Der Waals Zeeman Inst, NL-1018 XE Amsterdam, Netherlands

来源：

LANGMUIR | 2002年 / 18卷 / 06期

关键词：

D O I：

10.1021/la011485n

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The emission spectra and lifetimes of R6G dye on silica-coated titania powder were studied. A dye could be shielded from a semiconductor surface by coating its surface with an insulating layer. Results showed that a lifetime of 3.25 ns for R6G on titania coated with 1 g silica/1 g titania was achieved.

引用

页码：2444 / 2447

页数：4