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Expansion distribution of basal spacing of the silicate layers in polyaniline/Na+-montmorillonite nanocomposites monitored with X-ray diffraction

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dc.contributor.authorLee, Dongkyu-
dc.contributor.authorLee, Seung-Heon-
dc.contributor.authorChar, Kookheon-
dc.contributor.authorKim, Jinhwan-
dc.date.accessioned2009-07-27T05:02:45Z-
dc.date.available2009-07-27T05:02:45Z-
dc.date.issued2000-11-16-
dc.identifier.citationMacromol. Rapid Commun. 2000, 21, 1136-1139en
dc.identifier.issn1022-1336 (print)-
dc.identifier.issn1521-3927 (online)-
dc.identifier.urihttps://hdl.handle.net/10371/5847-
dc.description.abstractPolyaniline/Na+-montmorillonite (Na+-MMT) nanocomposites synthesized by in-situ intercalative polymerization of aniline into Na+-MMT are reported. The expansion distribution of basal spacing of the silicate layers upon the increase of the amount of aniline relative to Na+-MMT is, for the first time, estimated from the square of the full-width at half-maximum (FWHM2) of XRD patterns. According to the FT-IR frequency shift of the C-N stretching vibration, the change in the basal spacing of the silicate layers is closely related to the degree of hydrogen bonding between polyaniline and the silicate basal surface in a confined geometry.en
dc.description.sponsorshipWe are very grateful to the financial support
of the Korea Research Foundation made in the program
year of 1998 and also to the financial support from the Ministry
of Education, Korea through the Brain Korea 21 Program.
en
dc.language.isoen-
dc.publisherJohn Wiley & Sonsen
dc.titleExpansion distribution of basal spacing of the silicate layers in polyaniline/Na+-montmorillonite nanocomposites monitored with X-ray diffractionen
dc.typeArticleen
dc.contributor.AlternativeAuthor이동규-
dc.contributor.AlternativeAuthor이승헌-
dc.contributor.AlternativeAuthor차국헌-
dc.contributor.AlternativeAuthor김진환-
dc.identifier.doi10.1002/1521-3927(20001101)21:16<1136::AID-MARC1136>3.0.CO;2-S-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Journal Papers (저널논문_화학생물공학부)
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