THE CHARACTERISTICS OF THE FLUORESCENCE-SPECTRA OF RHODAMINE-B MOLECULES DOPED IN SI-TI BINARY OXIDE SYSTEM BY THE SOL-GEL METHOD

被引：4

作者：

NEGISHI, N ^{[1
]}

YAMASHITA, H ^{[1
]}

ANPO, M ^{[1
]}

机构：

[1] UNIV OSAKA PREFECTURE, COLL ENGN, DEPT APPL CHEM, SAKAI, OSAKA 593, JAPAN

来源：

CHEMISTRY LETTERS | 1994年 / 06期

关键词：

D O I：

10.1246/cl.1994.1029

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The characteristics of the fluorescence spectra of Rhodamine B (RhB) doped in Si-Ti binary oxide by the sol-gel method were measured as a function of Ti-content in the binary oxides. The RhB fluorescence in the Si-Ti binary oxide was only from the excited state of the monomer when the Ti-content in the Si-Ti binary oxide was low. On the oter hand, the RhB dimer fluorescence was observed when the Ti-content in the Si-Ti binary oxide was high.

引用

页码：1029 / 1032

页数：4

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