学术探索
学术期刊
新闻热点
数据分析
智能评审

Investigation on solvent casting films of surfactant-encapsulated clusters

被引：24
作者：
Bu, WF
Wu, LX [1 ]
Hou, XL
Fan, HL
Hu, CW
Zhang, X
机构：
[1] Jilin Univ, Minist Educ, Key Lab Supramol Struct & Spect, Changchun 130023, Peoples R China
[2] NE Normal Univ, Dept Chem, Changchun 130024, Peoples R China
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2002年 / 251卷 / 01期
关键词：
surfactant-encapsulated cluster; thin film; interdigitation;
D O I：
10.1006/jcis.2002.8380
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 surfactant-encapsulated cluster (SEC) composed of a hydrophobic dimethyl dioctadecyl ammonium (DODA) shell and an encapsulated hydrophilic polyoxoanion core can form casting films. The structure of the casting film is influenced by evaporation rates of organic solvent. When the casting films are prepared by slow evaporation of chloroform, the alkyl chains are considered to possess a partial interdigitation, and the interdigitated length is 1.6 nm. The casting film structure is characterized by scanning force microscopy (SFM), Fourier transformation infrared (FT-IR), wide-angle X-ray diffraction, and differential scanning calorimetry (DSC). (C) 2002 Elsevier Science (USA).
引用
收藏
页码：120 / 124
页数：5
相关论文
共 28 条
[21]   Ferromagnetic langmuir-Blodgett film based on Prussian blue [J].
Mingotaud, C ;
Lafuente, C ;
Amiell, J ;
Delhaes, P .
LANGMUIR, 1999, 15 (02) :289-292
[22]   Evidence for novel interdigitated bilayer formation of fatty acids during three-dimensional self-assembly on silver colloidal particles [J].
Patil, V ;
Mayya, KS ;
Pradhan, SD ;
Sastry, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (39) :9281-9282
[23]  
SAPPER H, 1981, CAN J CHEM, V59, P2543, DOI 10.1139/v81-366
[24]   A FOURIER-TRANSFORM INFRARED SPECTROSCOPIC STUDY OF THE MOLECULAR INTERACTION OF CHOLESTEROL WITH 1,2-DIPALMITOYL-SN-GLYCERO-3-PHOSPHOCHOLINE [J].
UMEMURA, J ;
CAMERON, DG ;
MANTSCH, HH .
BIOCHIMICA ET BIOPHYSICA ACTA, 1980, 602 (01) :32-44
[25]   STRUCTURE OF PORPHYRIN MULTILAYERS OBTAINED BY THE LANGMUIR BLODGETT TECHNIQUE [J].
VANDEVYVER, M ;
BARRAUD, A ;
RAUDELTEIXIER ;
MAILLARD, P ;
GIANOTTI, C .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1982, 85 (02) :571-585
[26]   Toward nanodevices:: Synthesis and characterization of the nanoporous surfactant-encapsulated keplerate (DODA)40(NH4)2[(H2O)n⊂Mo132O372(CH3COO)30(H2O)72] [J].
Volkmer, D ;
Du Chesne, A ;
Kurth, DG ;
Schnablegger, H ;
Lehmann, P ;
Koop, MJ ;
Müller, A .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (09) :1995-1998
[27]   Ordered self-organizing films of an amphiphilic polymer by slow evaporation of organic solvents [J].
Zhang, X ;
Li, HB ;
Zhao, B ;
Shen, JC ;
Gao, ZM ;
Li, XS .
MACROMOLECULES, 1997, 30 (06) :1633-1636
[28]   Modification of surface interactions and friction by adsorbed dendrimers: 1. Low surface-energy fifth-generation amino acid-modified poly(propyleneimine) dendrimers [J].
Zhang, XY ;
Wilhelm, M ;
Klein, J ;
Pfaadt, M ;
Meijer, EW .
LANGMUIR, 2000, 16 (08) :3884-3892
123