Spectroscopic ellipsometer studies on new cyanine dye in Langmuir-Blodgett films

被引：1
|
作者：
Zeng, Hao [1 ]
Gao, Feng [1 ]
Ma, Shihong [1 ]
机构：
[1] Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China
来源：
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2008年 / 321卷 / 1-3期
基金：
中国国家自然科学基金;
关键词：
Langmuir-Blodgett film; spectroscopic ellipsometer; Lorenz oscillator model; HQ dye;
D O I：
10.1016/j.colsurfa.2008.03.009
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The optical properties of cyanine dye (HQ) in Langmuir-Blodgett films were studied over the UV-vis range by means of spectroscopic ellipsometer (SE). The high absorption of the LB films at different frequencies was analyzed. Theoretical computation and numerical fitting with Lorentz oscillator model was also carried out. It is found that the fitted results are in good agreement with the experimental data. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：2 / 6
页数：5
相关论文
共 50 条
  • [1] Spectroscopic ellipsometer (SE) studies of a novel cyanine dye in Langmuir-Blodgett films
    Zeng Hao
    Gao Feng
    Ma Shi-Hong
    ACTA PHYSICA SINICA, 2008, 57 (05) : 3113 - 3119
  • [2] Analysis of counter ions of cyanine dye in Langmuir-Blodgett films by PIXE
    Watanabe, T
    Asai, K
    Ishigure, K
    Morita, A
    Ito, S
    Kawanishi, T
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2000, 170 (3-4) : 454 - 460
  • [3] The spectroscopic and morphological behavior of merocyanine dye Langmuir-Blodgett films
    Yoon, HC
    Son, JH
    Kim, JM
    Kwon, YS
    OPTICAL MATERIALS, 2003, 21 (1-3) : 407 - 412
  • [4] Linear and nonlinear optical properties in new cyanine dye Langmuir-Blodgett multilayers
    Wang, Chuang
    Gao, Feng
    Zeng, Hao
    Ma, Shihong
    Liu, Wei
    Liu, Liying
    Wang, Wencheng
    Tian, He
    LINEAR AND NONLINEAR OPTICS OF ORGANIC MATERIALS VI, 2006, 6331
  • [5] Linear and nonlinear optical properties in Langmuir-Blodgett multilayers of new cyanine dye
    Gao, Feng
    Wang, Chuang
    Zeng, Hao
    Ma, Shihong
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2008, 321 (1-3) : 7 - 10
  • [6] Spectroscopic ellipsometry on a novel cyanine dyes in Langmuir-Blodgett multilayers
    Wang, Chuang
    Ma, Shihong
    Zeng, Hao
    Li, Jing
    Chen, Liangyao
    Wang, Wencheng
    Tian, He
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2006, 284 : 414 - 418
  • [7] Efficient energy transfer in Langmuir-Blodgett films containing J-aggregated antenna cyanine dye
    Sakomura, M
    Takagi, T
    Nakayama, H
    Sawada, R
    Fujihira, M
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2002, 198 : 769 - 775
  • [8] Structure characterization of new cyanine dye Langmuir-Blodgett multilayers by polarized UV-vis spectroscopy
    Ma, Shihong
    Gao, Feng
    Zeng, Hao
    Wang, Chuang
    Wang, Wencheng
    Tian, He
    INFRARED AND PHOTOELECTRONIC IMAGERS AND DETECTOR DEVICES II, 2006, 6294
  • [9] Stability and superstructure of squarylium dye TSQ Langmuir-Blodgett films
    Zhong, TX
    Workman, RK
    Yao, XW
    Jabbour, GE
    Peterson, CA
    Sarid, D
    Dirk, CW
    de la Cruz, D
    Nagarur, A
    THIN SOLID FILMS, 1998, 315 (1-2) : 294 - 300
  • [10] Spectroscopic studies of the multiporphyrin arrays at the air-water interface and in Langmuir-Blodgett films
    Qian, DJ
    Nakamura, C
    Miyake, J
    THIN SOLID FILMS, 2001, 397 (1-2) : 266 - 275
12345