Linear and nonlinear absorption properties of D-π-A polymethine dyes

被引:0
|
作者
Hu, Honghua [1 ]
Padilha, Lazaro A. [1 ]
Webster, Scott [1 ]
Peceli, Davorin [1 ]
Przhonska, Olga V. [1 ,3 ]
Hagan, David J. [1 ,2 ]
Van Stryland, Eric W. [1 ,2 ]
Gerasov, Andriy O. [4 ]
Shandura, Mykola P. [4 ]
Kovtun, Yuriy P. [4 ]
Kachkovski, Alexei D. [4 ]
机构
[1] Univ Cent Florida, CREOL, Orlando, FL 32816 USA
[2] Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA
[3] Natl Acad Sci, Inst Phys, UA-03028 Kiev, Ukraine
[4] Natl Acad Sci, Inst Organ Chem, UA-03094 Kiev, Ukraine
基金
美国国家科学基金会;
关键词
2-PHOTON ABSORPTION; MOLECULES;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Linear and nonlinear absorption of a series of new donor-pi-acceptor polymethines with different lengths of conjugation are investigated and include quantum chemical analysis. Two-photon absorption cross-sections as large as 11,000 GM and solvatochromism are observed. (C) 2009 Optical Society of America
引用
收藏
页码:213 / +
页数:2
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