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Formation of extraordinarily large nanosheets from K4Nb6O17 crystals
Nobuyoshi Miyamoto1, Hisao Yamamoto, Ryozo Kaito
1Department of Applied Chemistry, Waseda University, Ohkubo-3, Shinjuku-ku, Tokyo 169-8555, Japan.
Chemical Communications (Cambridge, England)
|November 15, 2002
Abstract:
Exfoliated K4Nb6O17 bilayer nanosheets in extraordinarily large size (ca. 100 microns) were prepared by the direct reaction of K4Nb6O17.3H2O crystals with an aqueous solution of propylamine; the size was extremely larger than that of exfoliated nanosheets (several microns) reported previously.