Rubbed polyimide surface studied by sum-frequency vibrational spectroscopy

被引：58
|
作者：
Kim, D [1 ]
Oh-e, M
Shen, YR
机构：
[1] Sogang Univ, Dept Phys, Seoul 121742, South Korea
[2] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA
来源：
MACROMOLECULES | 2001年 / 34卷 / 26期
关键词：
D O I：
10.1021/ma0100908
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Surface-specific sum-frequency vibrational spectroscopy was used to study the structure of a rubbed polyimide surface. The spectra showed that the polymer backbones were well aligned by rubbing along the rubbing direction, and the imide cores were inclined toward the surface plane with a broad distribution. Quantitative analysis yields an approximate orientational distribution function for the aligned imide cores and the backbones.
引用
收藏
页码：9125 / 9129
页数：5
相关论文
共 50 条
  • [21] Structures and charging of α-alumina (0001)/water interfaces studied by sum-frequency vibrational spectroscopy
    Zhang, Luning
    Tian, Chuanshan
    Waychunas, Glenn A.
    Shen, Y. Ron
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (24) : 7686 - 7694
  • [22] Surfaces of alcohol-water mixtures studied by sum-frequency generation vibrational spectroscopy
    Sung, JH
    Park, K
    Kim, D
    JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (39): : 18507 - 18514
  • [23] Structures and charging of α-alumina (0001)/water interfaces studied by sum-frequency vibrational spectroscopy
    Zhang, Luning
    Tian, Chuanshan
    Waychunas, Glenn A.
    Shen, Y. Ron
    Journal of the American Chemical Society, 2008, 130 (24): : 7686 - 7694
  • [24] Sum-frequency generation (SFG) vibrational spectroscopy of side alkyl chain structures of polyimide surfaces
    Oh-e, M
    Lvovsky, AI
    Wei, X
    Shen, YR
    JOURNAL OF CHEMICAL PHYSICS, 2000, 113 (19): : 8827 - 8832
  • [25] Surface and bulk contribution to sum-frequency vibrational spectroscopy of surface of single crystal ice
    Xu, Xiaofan
    Tian, Chuanshan
    Shen, Yuenron
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 258
  • [26] Sum-frequency vibrational spectroscopy on water/oxide interfaces
    Shen, Ron
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 244
  • [27] Sum-frequency vibrational spectroscopy of electrified water interfaces
    Wang, Hongqing
    Liu, Wei-Tao
    Shen, Yuenron
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 253
  • [28] In situ sum-frequency vibrational spectroscopy of electrochemical interfaces with surface plasmon resonance
    Liu, Wei-Tao
    Shen, Y. Ron
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 248
  • [29] Bulklike Vibrational Coupling of Surface Water Revealed by Sum-Frequency Generation Spectroscopy
    Chiang, Kuo-Yang
    Yu, Xiaoqing
    Yu, Chun-Chieh
    Seki, Takakazu
    Sun, Shumei
    Bonn, Mischa
    Nagata, Yuki
    PHYSICAL REVIEW LETTERS, 2023, 131 (25)
  • [30] In situ sum-frequency vibrational spectroscopy of electrochemical interfaces with surface plasmon resonance
    Liu, Wei-Tao
    Shen, Y. Ron
    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2014, 111 (04) : 1293 - 1297
12345