NONCENTROSYMMETRIC LANGMUIR-BLODGETT-FILM OF PHENYLPYRAZINE DERIVATIVE APPLICABLE TO NONLINEAR WAVE-GUIDES

被引:34
作者
ERA, M [1 ]
NAKAMURA, K [1 ]
TSUTSUI, T [1 ]
SAITO, S [1 ]
NIINO, H [1 ]
TAKEHARA, K [1 ]
ISOMURA, K [1 ]
TANIGUCHI, H [1 ]
机构
[1] KYUSHU UNIV, FAC ENGN, DEPT APPL CHEM, FUKUOKA 812, JAPAN
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1990年 / 29卷 / 12期
关键词
PHENYLPYRAZINE; NONCENTROSYMMETRIC LANGMUIR-BLODGETT FILM; NONLINEAR OPTICS; 2ND-HARMONIC GENERATION;
D O I
10.1143/JJAP.29.L2261
中图分类号
O59 [应用物理学];
学科分类号
摘要
Thick noncentrosymmetric LB films of more than 200 bilayers (thickness of more than 1-mu-m) were successfully fabricated with an alternating deposition of a phenylpyrazine derivative and arachidic acid monolayers. The alternating LB films were transparent from visible to near infrared region. Spectroscopic and X-ray diffraction studies on the alternating LB films proved that molecules were predominantly oriented normal to the film plane in the LB film. Further, the quadratic dependence of second-harmonic (SH) intensity on film thickness was confirmed in the LB films in the wide range of thickness from 1 to 200 bilayers. From the SH generation measurement, the alternating LB films were found to have fairly large second-order nonlinear susceptibility, which was estimated to be 1 X 10(-7) esu.
引用
收藏
页码:L2261 / L2263
页数:3
相关论文
共 8 条
  • [1] CHEMLA DS, 1987, NONLINEAR OPTICAL PR, V1, P193
  • [2] AGGREGATION STRUCTURE AND 2ND-ORDER NONLINEAR OPTICAL EFFECTS IN NONCENTROSYMMETRIC LB FILM OF PHENYLPYRAZINE DERIVATIVE
    ERA, M
    NAKAMURA, K
    IWAMOTO, T
    TSUTSUI, T
    SAITO, S
    NIINO, H
    TAKEHARA, K
    ISOMURA, K
    TANIGUCHI, H
    [J]. NIPPON KAGAKU KAISHI, 1990, (10) : 1106 - 1111
  • [3] MOLECULAR-ORIENTATION IN ALTERNATING LANGMUIR-BLODGETT FILMS STUDIED BY FOURIER-TRANSFORM IR TRANSMISSION AND REFLECTION ABSORPTION-SPECTROSCOPY
    KAMATA, T
    UMEMURA, J
    TAKENAKA, T
    TAKEHARA, K
    ISOMURA, K
    TANIGUCHI, H
    [J]. THIN SOLID FILMS, 1989, 178 : 427 - 432
  • [4] 2ND-ORDER NONLINEAR-OPTICAL TENSOR PROPERTIES OF POLED FILMS UNDER STRESS
    KUZYK, MG
    SINGER, KD
    ZAHN, HE
    KING, LA
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (04) : 742 - 752
  • [5] 2ND-HARMONIC GENERATION IN LANGMUIR-BLODGETT MONOLAYERS OF STILBAZIUM SALT AND PHENYLHYDRAZONE DYES
    LUPO, D
    PRASS, W
    SCHEUNEMANN, U
    LASCHEWSKY, A
    RINGSDORF, H
    LEDOUX, I
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1988, 5 (02) : 300 - 308
  • [6] PYROELECTRIC ACTIVITY IN NONCENTROSYMMETRIC LANGMUIR-BLODGETT MULTILAYER FILMS
    SMITH, GW
    DANIEL, MF
    BARTON, JW
    RATCLIFFE, N
    [J]. THIN SOLID FILMS, 1985, 132 (1-4) : 125 - 134
  • [7] OPTICAL 2ND HARMONIC-GENERATION FROM LANGMUIR-BLODGETT MULTILAYERS CONTAINING PREFORMED POLYMERS
    TREDGOLD, RH
    YOUNG, MCJ
    JONES, R
    HODGE, P
    KOLINSKY, P
    JONES, RJ
    [J]. ELECTRONICS LETTERS, 1988, 24 (06) : 308 - 309
  • [8] ORGANIC POLYMERIC AND NON-POLYMERIC MATERIALS WITH LARGE OPTICAL NONLINEARITIES
    WILLIAMS, DJ
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1984, 23 (09): : 690 - 703