@conference{
author = "Bobić, Jelena and Vijatović Petrović, Mirjana and Greičius, S. and Banys, Juras and Stojanović, Biljana",
year = "2011",
abstract = "Dense BaBi4Ti4O15 ceramics were prepared by conventional solid state reaction
from appropriate oxide mixture. Dielectric properties were investigated in a wide range
of temperatures and frequencies. A modified Curie-Weiss relationship is used to study
the diffuseness behavior of a ferroelectric phase transition. The dielectric relaxation rate
follows the Vogel-Fulcher relation with Ea = 0.013 eV, ν0 = 2.09 ×108 Hz and Tf = 651 K.
Impedance investigations show only a single semicircle which can be ascribed to the
grain component for all investigated temperatures. The calculated values of activation
energy Ea is 1.02 eV.",
publisher = "The Serbian Ceramic Society Vinča Institute of Nuclear Sciences, University of Belgrade Institute for Multidisciplinary Research, University of Belgrade Institute of Physics, University of Belgrade",
journal = "1st Conference of the Serbian Ceramic Society, March 17-18. 2011. Belgrade, Serbia 1CSCS-2011",
title = "RELAXOR BEHAVIOR OF BaBi4Ti4O15",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2656"
}