supported by the Ministry of Science and Higher Education of the Russian Federation State task in the field of scientific activity,scientific project No.(0852-2020-0032)/(BAZ0110/20-3-07IF)。
The present investigations mainly focused on the colossal dielectric response and complex impedance analysis of LaFeO3 ceramics.The studied sample was prepared by a citrate gel method.Structural and microstructural pr...
The study was carried out with the financial support of the Ministry of Science and Higher Education of the Russian Federation(State task in the field of scientific activity,scientific project No.(0852-2020-0032)/(BAZ0110/20-3-07IF)).
In this paper,we report the successful growth of 0.5BiFeO_(3)-0.5PbFe_(0.5)Nb_(0.5)O_(3)/SrTiO_(3)/Si(001)heterostructure using RFcathode sputtering in an oxygen atmosphere.The deposited films have been investigated b...
The ability of BaTiO_(3)to form solid solutions with different dopants(both iso-and aliovalent)makes it versatile for various applications.In the present study,(Ba,Ca)TiO_(3)(BCT)is modified with Bi(MgTi)O_(3)(BMT)in ...
The authors wish to express their thanks to the Third World Academy of Sciences(RG/PHYS/LA Nos.99-050,02-225 and 05-043);to ICTP,Trieste,Italy,for the financial support of Latin-American Network of Ferroelectric Materials(NET-43).Thanks to CNPq and FAPEMIG agencies from Brazil.APB acknowledges to the Conseil Regional Languedoc-Roussillon for her invitation to the University of Nîmes,France.Thanks to the Embassy of France in Havana,Cuba,for financial support for the scientific cooperation between the University of Nîmes and the Havana University。
A lead-free relaxor ferroelectric,Sr_(0.15)Ba_(0.85)Bi_(2)Nb_(2)O_(9),was synthesized via solid-state reaction and the temperature-dependence of the heat capacity was measured in a wide temperature range.The dielectri...