Origin of Giant Dielectric Response in Nonferroelectric CaCu3Ti4O12： Inhomogeneous Conduction Nature Probed by Atomic Force Microscopy
Authors Desheng Fu、 Hiroki Taniguchi、 Tomoyasu Taniyama、 Mitsuru Itoh and Shin-ya Koshihara
Journal Chemistry of Materials 20、 1694-1698 (2007) Date 2007, March