Charge-transfer interactions and non-linear optical properties of tetrathiafulvalene-based Langmuir-Blodgett films

被引：8

作者：

Konuma, T

Akutagawa, T ^{[1
]}

Yumoto, T

Nakamura, T

Kawamata, J

Inoue, K

Nakamura, T

Tachibana, H

Matsumoto, M

Ikegami, H

Horiuchi, S

Yamochi, H

Saito, G

机构：

[1] Hokkaido Univ, Grad Sch Environm Earth Sci, Sapporo, Hokkaido 060, Japan

[2] Hokkaido Univ, Res Inst Elect Sci, Sapporo, Hokkaido 060, Japan

[3] Inst Mat & Chem Res, Tsukuba, Ibaraki 306, Japan

[4] Kyoto Univ, Fac Sci, Kyoto 60601, Japan

来源：

THIN SOLID FILMS | 1998年 / 327卷

关键词：

tetrathiafulvalene-based Langmuir-Blodgett film; nonlinear optics; degree of charge transfer; electroabsorption;

D O I：

10.1016/S0040-6090(98)00667-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Charge-transfer (CT) interactions of tetrathiafulvalene (TTF)-based Langmuir-Blodgett (LB) films with non-centrosymmetrical structure were examined from the viewpoint of nonlinear optics. Five kinds of LB films of CT complexes were prepared using TTF-based electron donors and accepters of 7,7,8,8-tetracyanoquinodimethane and p-benzoquinone derivatives. The difference of the dipole moments between ground and excited states of these LB films was evaluated from the measurements of electroabsorption spectra. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：348 / 352

页数：5

共 22 条

[1] Intermolecular charge transfer in Langmuir-Blodgett films: Formation of mixed and alternate-layer LB films of quinhydrone and TTF-TCNQ derivatives
Akutagawa, T
Konuma, T
Nakamura, T
[J]. MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1997, 296 : 383 - 395
[2] ASPNES DE, 1994, HDB SEMICONDUCTORS, V2
[3] CHAPPELL JS, 1981, J AM CHEM SOC, V103, P1981
[4] CONWELL EM, 1988, SEMICONDUCTORS SEMIM, V27
[5] Cowan D.O., 1989, NEW ASPECTS ORGANIC
[6] EXCEPTIONALLY LARGE 3RD-ORDER OPTICAL NONLINEARITY OF THE ORGANIC CHARGE-TRANSFER COMPLEX
GOTOH, T
KONDOH, T
EGAWA, K
KUBODERA, K
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (04) : 703 - 706
[7] Nature and origin of stable metallic state in organic charge-transfer complexes of bis(ethylenedioxy)tetrathiafulvalene
Horiuchi, S
Yamochi, H
Saito, G
Sakaguchi, K
Kusunoki, M
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (36) : 8604 - 8622
[8] ESR STUDY OF THE LB FILMS CONTAINING METALLIC DOMAINS
IKEGAMI, K
KURODA, S
NAKAMURA, T
AZUMI, R
YUNOME, G
MATSUMOTO, M
HORIUCHI, S
YAMOCHI, H
SAITO, G
[J]. SYNTHETIC METALS, 1995, 71 (1-3) : 1909 - 1912
[9] Langmuir-Blodgett films of alkyl-substituted quinhydrone
Konuma, T
Akutagawa, T
Nakamura, T
[J]. MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1997, 294 : 209 - 212
[10] KREICBERGA J, 1981, ZH ORG KHIM, V17, P1055

← 1 2 3 →