Evidence for Pb-O Covalency in Tetragonal PbTiO3

Aoyagi, ShinobuHarada, JimpeiKuroiwa, YoshihiroNishibori, EijiSawada, Akikatsu2004-12-032004-12-0320012001http://hdl.handle.net/2003/170010.17877/DE290R-11476enThe American Physical SocietyPhysical Review Letters530Evidence for Pb-O Covalency in Tetragonal PbTiO310.1103/PhysRevLett.87.217601article (journal)