Unique features of the crystal structure of the (PbMg1/3Nb2/3O3)(0.6)-(PbTiO3)(0.4) solid solutionстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:An x-ray diffraction study of the paraphase of the (PbMg1/3Nb2/3O3)(0.6)-(PbTiO3)(0.4) solid solution has been found to exhibit a clearly pronounced ferroelectric transition. It is shown that Pb2+ ions occupy a special position (000), as opposed to pure PMN and other relaxor ferroelectrics, where they are displaced from it in random directions. The absence of these displacements indicates suppression of frozen-in random electric fields in this compound. (C) 1999 American Institute of Physics. [S1063-7834(99)03307-9].