Block copolymer adsorption from a homopolymer melt to an amine-terminated surface

被引：0
|
作者：
A. C. Costa
R. J. Composto
P. Vlček
M. Geoghegan
机构：
[1] University of Pennsylvania,Department of Materials Science and Engineering, Laboratory for Research on the Structure of Matter
[2] Academy of Sciences of the Czech Republic,Institute of Macromolecular Chemistry
[3] University of Sheffield,Department of Physics and Astronomy
[4] Hicks Building,undefined
来源：
The European Physical Journal E | 2005年 / 18卷
关键词：
68.08.De Structure, measurements and simulations; 61.12.Ha Neutron reflectometry; 83.80.Uv Block copolymers;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Using neutron reflectometry, the adsorption of diblock copolymers from a neutral polystyrene (PS) matrix is studied as a function of substrate type and non-adsorbing block degree of polymerization. The block copolymer is poly(deutero styrene)-block-poly(methyl methacrylate) and the substrates are silicon oxide, SiOx, and SiOx functionalized with (3-aminopropyl)triethoxysilane (APTES). We have determined the equilibrium volume fraction-depth profiles for such films, and compared them with volume fraction profiles generated by self-consistent mean-field (SCMF) theory and find good agreement between the experimental and theoretical data. SCMF calculations show that the segmental interaction energy between PS matrix chains and APTES is two orders of magnitude stronger than that between PS and SiOx.
引用
收藏
页码：159 / 166
页数：7
相关论文
共 50 条
  • [11] Block copolymer adsorption from a homopolymer melt to silicon oxide: Effects of nonadsorbing block length and anchoring block-substrate interaction
    Costa, AC
    Geoghegan, M
    Vlcek, P
    Composto, RJ
    MACROMOLECULES, 2003, 36 (26) : 9897 - 9904
  • [12] Biological functionalization of the amine-terminated Si(100) surface by glycine
    Kim, M. K.
    Baik, J.
    Jeon, C.
    Song, I.
    Nam, J. H.
    Hwang, H. -N.
    Hwang, C. C.
    Woo, S. H.
    Park, C. -Y.
    Ahn, J. R.
    SURFACE SCIENCE, 2010, 604 (19-20) : 1598 - 1602
  • [13] Electrodeposition of amine-terminated poly(ethylene glycol) to titanium surface
    Tanaka, Yuta
    Doi, Hisashi
    Iwasaki, Yasuhiko
    Hiromoto, Sachiko
    Yoneyama, Takayuki
    Asami, Katsuhiko
    Imai, Hachiro
    Hanawa, Takao
    MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2007, 27 (02): : 206 - 212
  • [14] Derivatization, characterization, and tribological behavior of an amine-terminated polymer surface
    Ren, SL
    Yang, SR
    Zhao, YP
    APPLIED SURFACE SCIENCE, 2004, 227 (1-4) : 293 - 299
  • [15] SYNTHESIS AND PROPERTIES OF BLOCK COPOLYMERS BASED ON AMINE-TERMINATED POLYDIMETHYLSILOXANE AND AROMATIC POLYAMIDES
    KAJIYAMA, M
    NISHIKATA, Y
    KAKIMOTO, M
    IMAI, Y
    POLYMER JOURNAL, 1986, 18 (10) : 735 - 740
  • [16] Surface modification of an ethylene-acrylic acid copolymer film: Grafting amine-terminated linear and branched architectures
    Janorkar, AV
    Luo, N
    Hirt, DE
    LANGMUIR, 2004, 20 (17) : 7151 - 7158
  • [17] SURFACE DEPLETION OF END-GROUPS IN AMINE-TERMINATED POLY(DIMETHYLSILOXANE)
    JALBERT, CJ
    KOBERSTEIN, JT
    BALAJI, R
    BHATIA, Q
    SALVATI, L
    YILGOR, I
    MACROMOLECULES, 1994, 27 (09) : 2409 - 2413
  • [18] Preparation of primary amine-terminated polybutadiene from cis-polybutadiene
    Xu, Li
    Jie, Suyun
    Bu, Zhiyang
    Li, Bo-Geng
    EUROPEAN POLYMER JOURNAL, 2021, 152
  • [19] Fabrication of tunable colloid crystals from amine-terminated polyamidoamine dendrimers
    Li, Mingzhu
    Wang, Jingxia
    Feng, Lin
    Wang, Bingbing
    Jia, Xinru
    Jiang, Lei
    Song, Yanlin
    Zhu, Daoben
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2006, 290 (1-3) : 233 - 238
  • [20] ADSORPTION OF COPOLYMER CHAINS FROM A MELT ONTO A FLAT SURFACE
    GREEN, PF
    RUSSELL, TP
    MACROMOLECULES, 1992, 25 (02) : 783 - 787
12345