Triphenylamine derivatives with large two-photon cross-sections

被引:85
作者
Yang, WJ
Kim, DY
Kim, CH
Jeong, MY
Lee, SK
Jeon, SJ
Cho, BR
机构
[1] Korea Univ, Dept Chem, Mol Opto Elect Lab, Seoul 136701, South Korea
[2] Korea Univ, Ctr Elect & Photo Respons Mol, Seoul 136701, South Korea
关键词
D O I
10.1021/ol049766k
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Triphenylamine derivatives have been synthesized and shown to exhibit large two-photon cross-sections at a wide range of wavelengths and the largest value measured by fs Z-scan experiment. Moreover, a linear relationship is noted between the two-photon cross-sections measured by ns fluorescence and fs Z-scan methods.
引用
收藏
页码:1389 / 1392
页数:4
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