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] Langmuir-Blodgett films of a new hemicyanine dye
    Ricceri, R
    Gabrielli, G
    THIN SOLID FILMS, 1999, 353 (1-2) : 214 - 217
  • [4] Spectroscopic and structural studies on adsorption of azo dye in cationic Langmuir-Blodgett films
    Ray, K
    Nakahara, H
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2002, 75 (07) : 1493 - 1501
  • [5] Spectroscopic and structural studies on adsorption of azo dye in cationic Langmuir-Blodgett films
    Ray, K., 1600, Chemical Society of Japan (75):
  • [6] 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
  • [7] Spectroscopic and structural studies of cyanine dyes in functionalized Langmuir-Blodgett films: Electron and energy transfer processes
    Ray, K
    Nakahara, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2001, 40 (08): : 5095 - 5104
  • [8] Spectroscopic and structural studies of cyanine dyes in functionalized Langmuir-Blodgett films: Electron and energy transfer processes
    Ray, K.
    Nakahara, H.
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 2001, 40 (08): : 5095 - 5104
  • [9] Spectroscopic properties of an amphiphilic styryl pyridinium dye in Langmuir-Blodgett films
    Turshatov, AA
    Bossi, ML
    Möbius, D
    Hell, SW
    Vedernikov, AI
    Gromov, SP
    Lobova, NA
    Alfimov, MV
    Zaitsev, SY
    THIN SOLID FILMS, 2005, 476 (02) : 336 - 339
  • [10] From solution to Langmuir-Blodgett films: Spectroscopic study of a Zwitterionic dye
    Terenziani, F
    Painelli, A
    Girlando, A
    Metzger, RM
    JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (30): : 10743 - 10750
12345