Nonlinear optical spectroscopy of porphyrins and mesoionic compounds

被引：0
|
作者：
De Araújo, CB [1 ]
Gomes, ASL [1 ]
Borissevitch, IE [1 ]
机构：
[1] Univ Fed Pernambuco, Dept Fis, BR-50670901 Recife, PE, Brazil
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2002年 / 374卷
关键词：
nonlinear optics; biomaterials; photonic materials;
D O I：
10.1080/10587250210431
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report on the! third-order nonlinear optical properties of porphyrins derivatives (PPh) and mesoionic compounds (MIC). The role played by the chemical environment of PPh was investigated and a detailed interpretation is given for the results. Two-photon absorption in MIC was studied and the absorption cross-section was measured in the visible and in the near-infrared.
引用
收藏
页码：357 / 366
页数：10
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