Optical second harmonic images of merocyanine J-aggregate monolayers at the air-water interface

被引：21

作者：

Kato, N ^{[1
]}

Saito, K ^{[1
]}

Uesu, Y ^{[1
]}

机构：

[1] Waseda Univ, Dept Phys, Shinjuku Ku, Tokyo 1698555, Japan

来源：

THIN SOLID FILMS | 1999年 / 338卷 / 1-2期

关键词：

merocyanine dye; J-aggregates; Langmuir films; monolayers; second harmonic generation microscope;

D O I：

10.1016/S0040-6090(98)01164-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

By using the second harmonic generation (SHG) microscope, two-dimensional distribution of SHG-active domains of merocyanine J-aggregates at the air-water interface was successfully observed. It was found that the ionic compound of the subphase strongly influenced the form, size and anisotropy of the SHG-active domains. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：5 / 8

页数：4

共 20 条

[1] DOMAIN TOPOGRAPHY OF ANTIFERROMAGNETIC CR2O3 BY 2ND-HARMONIC GENERATION [J].

FIEBIG, M ;

FROHLICH, D ;

SLUYTERMAN, G ;

PISAREV, RV .

APPLIED PHYSICS LETTERS, 1995, 66 (21) :2906-2908

[2] Interface imaging by second-harmonic microscopy [J].

Florsheimer, M ;

Bosch, M ;

Brillert, C ;

Wierschem, M ;

Fuchs, H .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1997, 15 (04) :1564-1568

[3] MEROCYANINE ORGANIC SOLAR-CELLS [J].

GHOSH, AK ;

FENG, T .

JOURNAL OF APPLIED PHYSICS, 1978, 49 (12) :5982-5989

[4] PREPARATION OF MEROCYANINE-DYE LANGMUIR-BLODGETT-FILMS AND SOME OF THEIR PHYSICOCHEMICAL PROPERTIES [J].

IRIYAMA, K ;

YOSHIURA, M ;

OZAKI, Y ;

ISHII, T ;

YASUI, S .

THIN SOLID FILMS, 1985, 132 (1-4) :229-242

[5] ORIENTATIONAL STRUCTURE OF NONCENTROSYMMETRIC DOMAIN OF MEROCYANINE J-AGGREGATES STUDIED BY SURFACE 2ND-HARMONIC GENERATION [J].

KAJIKAWA, K ;

TAKEZOE, H ;

FUKUDA, A .

CHEMICAL PHYSICS LETTERS, 1993, 205 (2-3) :225-228

[6]

KATO N, 1998, J KOREAN PHYS SO S 3, V32, pS1076

[7] MEROCYANINE J AGGREGATES - FORMATION AND STRUCTURAL-CHANGE ON CHEMICAL AND THERMAL TREATMENTS [J].

KAWAGUCHI, T ;

IWATA, K .

THIN SOLID FILMS, 1990, 191 (01) :173-191

[8]

Kobayashi T., 1996, WORLD SCI

[9] Application of the second harmonic generation microscope to nondestructive observation of periodically poled ferroelectric domains in quasi-phase-matched wavelength converters [J].

Kurimura, S ;

Uesu, Y .

JOURNAL OF APPLIED PHYSICS, 1997, 81 (01) :369-375

[10]

Matsuda H., 1995, Nonlinear Optics, Principles, Materials, Phenomena and Devices, V10, P123

← 1 2 →