Direct polymer intercalation in single crystal vermiculite

被引：45
作者：
Burnside, SD
Wang, HC
Giannelis, EP
机构：
[1] Exxon Chem Co, Baytown, TX 77520 USA
[2] Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA
来源：
CHEMISTRY OF MATERIALS | 1999年 / 11卷 / 04期
关键词：
D O I：
10.1021/cm981026g
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：
A lightly brominated isobutylene bromomethylstyrene copolymer was directly intercalated into a single crystal of organically modified vermiculite. Polymer intercalation was monitored by X-ray diffraction, (XRD) and was confirmed by Rutherford backscattering spectroscopy (RBS). Atomic force microscopy (AFM) images of a cleaved polymer-intercalated crystal showed raised hemispheres on an otherwise flat background. Calculations show these hemispheres to consist of possible chain fractions or single and multiple chains, depending on the reaction time.
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收藏
页码：1055 / 1060
页数：6
相关论文
共 68 条
[1]   ATOMIC FORCE MICROSCOPE [J].
BINNIG, G ;
QUATE, CF ;
GERBER, C .
PHYSICAL REVIEW LETTERS, 1986, 56 (09) :930-933
[2]  
BRANDRUP J, 1989, POLYM HDB
[3]  
BRINDLEY GW, 1980, MINERALOGICAL SOC, V5
[4]   SYNTHESIS AND PROPERTIES OF NEW POLY(DIMETHYLSILOXANE) NANOCOMPOSITES [J].
BURNSIDE, SD ;
GIANNELIS, EP .
CHEMISTRY OF MATERIALS, 1995, 7 (09) :1597-1600
[5]   NANOSCALE IMAGING OF MOLECULAR ADSORPTION [J].
CAI, H ;
HILLIER, AC ;
FRANKLIN, KR ;
NUNN, CC ;
WARD, MD .
SCIENCE, 1994, 266 (5190) :1551-1555
[6]   Biomimetic mineralization in and on polymers [J].
Calvert, P ;
Rieke, P .
CHEMISTRY OF MATERIALS, 1996, 8 (08) :1715-1727
[7]   IMAGING CRYSTALS, POLYMERS, AND PROCESSES IN WATER WITH THE ATOMIC FORCE MICROSCOPE [J].
DRAKE, B ;
PRATER, CB ;
WEISENHORN, AL ;
GOULD, SAC ;
ALBRECHT, TR ;
QUATE, CF ;
CANNELL, DS ;
HANSMA, HG ;
HANSMA, PK .
SCIENCE, 1989, 243 (4898) :1586-1589
[8]  
EBBING DD, 1987, GEN CHEM
[9]   ATOMIC SCALE FRICTION BETWEEN THE MUSCOVITE MICA CLEAVAGE PLANE AND A TUNGSTEN TIP [J].
ERLANDSSON, R ;
HADZIIOANNOU, G ;
MATE, CM ;
MCCLELLAND, GM ;
CHIANG, S .
JOURNAL OF CHEMICAL PHYSICS, 1988, 89 (08) :5190-5193
[10]   ATOMIC FORCE MICROSCOPY OF ULTRAFINE CLAY PARTICLES [J].
GARNAES, J ;
LINDGREEN, H ;
HANSEN, PL ;
GOULD, SAC ;
HANSMA, PK .
ULTRAMICROSCOPY, 1992, 42 :1428-1432
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