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Unusual hydration behavior of dielectric loss in KA zeolite
Tatsuo Ohgushi1, Kazushi Ishimaru
1Department of Materials Science, Toyohashi University of Technology, Tempaku-cho, Toyohashi 441-8580, Japan. ohgushi@tutms.tut.ac.jp
Chemical Communications (Cambridge, England)
|August 29, 2002
Abstract:
Two relaxations measured in dehydrated KA zeolite showed different hydration behaviors; the higher frequency relaxation shifted to higher frequency with increasing hydration whereas the lower frequency relaxation shifted to lower frequency; the latter behavior being contrary to present theory.