Ferroelectric soft mode and microwave dielectric relaxation in BaTiO.sub.3./sub.-PbMg.sub.1/3./sub.Nb.sub.2/3./sub.O.sub.3./sub. ceramics

BOVTUN, Viktor, NUZHNYY, Dmitry, KEMPA, Martin, OSTAPCHUK, Tetyana, SKOROMETS, Volodymyr, SUCHANICZ, J., CZAJA, P., PETZELT, Jan, KAMBA, Stanislav. Ferroelectric soft mode and microwave dielectric relaxation in BaTiO₃-PbMg_1/3Nb_2/3O₃ ceramics. Physical Review Materials. 2021, 5(1), 014404. ISSN 2475-9953. E-ISSN 2475-9953. Dostupné z: doi: 10.1103/PhysRevMaterials.5.014404.