Study on the determination of molecular distance in organic dye mixtures using dual beam thermal lens technique

被引：27

作者：

Kurian, A ^{[1
]}

George, SD ^{[1
]}

Nampoori, VPN ^{[1
]}

Vallabhan, CPG ^{[1
]}

机构：

[1] Cochin Univ Sci & Technol, Int Sch Photon, Cochin 682022, Kerala, India

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2005年 / 61卷 / 13-14期

关键词：

thermal lens; energy transfer; organic dyes;

D O I：

10.1016/j.saa.2004.09.032

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

A sensitive method based on the principle of photothermal phenomena to study the energy transfer processes in organic dye mixtures is presented. A dual beam thermal lens method can be very effectively used as an alternate technique to determine the molecular distance between donor and acceptor in fluorescein-rhodamine B mixture using optical parametric oscillator. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：2799 / 2802

页数：4

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