Preparation of new inorganic–organic complexes by using FexTi1−2xNb1+xO 5 − (x = 0–0.5) nanosheets
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Novel inorganic–organic complex nanocomposites have been prepared by using exfoliated FexTi1−2xNb1+xO 5 − nanosheets and poly (N-octadecyl-2-ethynyl pyridinium bromide) (PNOEtPyBr) by the method of exfoliation–reflocculation. The X-ray diffraction data of the nanocomposites indicate the formation of FexTi1−2xNb1+xO5/PNOEtPyBr nanostructure with the length of basal spacing of 4.6 nm along the stacking direction of FexTi1−2xNb1+xO 5 − nanosheet layers. The a. c. electrical conductivity of nanocomposites decreased with the value of x. This trend was correlated with the hydration behavior of the interlayer for HFexTi1−2xNb1+xO5·nH2O (x = 0–0.5) which were starting compounds of nanosheets.
KeywordsBasal Spacing Tetra Butyl Ammonium Polymer Molecule Tetra Butyl Charge Transport Mechanism
This work was supported financially by Grant-in-Aid for Scientific Research (No.16350113) of JSPS (Japan Society for the Promotion of Science).