Characterization of the two-photon absorption resonance that is due to the internal charge-transfer transition of a push-pull molecule, 4-(diethylamino)-beta-nitrostyrene

被引：18

作者：

Feneyrou, P ^{[1
]}

Doclot, O ^{[1
]}

Block, D ^{[1
]}

Baldeck, PL ^{[1
]}

Delysse, S ^{[1
]}

Nunzi, JM ^{[1
]}

机构：

[1] CEA, DEPT ELECT & INSTRUMENTAT NUCL, LAB PHYS ELECT MAT, F-91191 GIF SUR YVETTE, FRANCE

来源：

OPTICS LETTERS | 1997年 / 22卷 / 15期

关键词：

D O I：

10.1364/OL.22.001132

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The two-photon absorption resonance that is due to the internal charge-transfer transition of an organic push-pull molecule has been characterized. A nonlinear absorption spectrum of the 4-(diethylamino)-beta-nitrostyrene molecule was measured in a tetrahydrofuran solution by optical Kerr ellipsometry. The shape and the amplitude of the two-photon absorption spectrum are well described by a model that uses the relevant one-photon absorption spectrum related to the internal charge-transfer transition. (C) 1997 Optical Society of America.

引用

页码：1132 / 1134

页数：3

共 17 条

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