Cho, Seong M.Jang, Hyun M.Kim, Bog-GiKim, Tea-Yong2004-12-272004-12-2720012001http://hdl.handle.net/2003/1942810.17877/DE290R-7064enThe American Physical SocietyPhysical Review Letters530Giant Dielectric Permittivity Observed in Pb-Based Perovskite Ferroelectrics10.1103/PhysRevLett.86.3404article (journal)