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INFRARED SPECTROSCOPY OF UNDOPED AND LA AND Sb DOPED BaTiO3 PREPARED BY POLYMERIC PRECURSORS METHOD
(Final Workshop COST 539, 28-30 October 2009, Aveiro, Portugal, Programme and book of extended abstracts, p 78-79, 2009)
The infrared spectra of ABO3 perovskites have been studied extensively. Factor
group analysis for BaTiO3 with cubic symmetry (space group Pm3m : O6r) predicts only
infrared bands (three triply degenerate infrared active ...
EFFECT OF SYNTHESIS METHOD ON BaTiO3 PROPERTIES
(Faculty of Technology, University of Novi Sad Bul. cara Lazara 1, 21000 Novi Sad, Serbia, 2007)
Barium titanate (BaTiO3) has been of practical interest for more than 60 years
because of its attractive properties. BaTiO3 can be prepared using different methods. It
was detected a significant influence of used method ...
Efekat neurotoksičnosti aluminijuma na elektrokortikalnu aktivnost mozga pacova / Effect of aluminium neurotoxicity on the rat brain electrocortical activity
(Acta biologica serbica - serija C: Acta physiologica et pharmacologica serbica, 2006)
The aim of our study was to investigate the electrophysiological effects of aluminium neurotoxicity. This animal model of neurodegenerative dementia was induced by chronic treatment of Wistarrats with aluminum chloride for ...
Self-stabilized spatiotemporal dynamics of dissipative light bullets generated from inputs without spherical symmetry in three-dimensional Ginzburg-Landau systems
(Physical Review A, 2007)
In order to meet experimental conditions, the generation, evolution, and self-stabilization of optical dissipative light bullets from non-spherically-symmetric input pulses is studied. Steady-state solutions of the ...
Breathing solitons in nematic liquid crystals
(OPTICS EXPRESS, 2009)
Dynamical and steady-state behavior of beams propagating in nematic liquid crystals (NLCs) is analyzed. A well-known model for the beam propagation and the director reorientation angle in a NLC cell is treated numerically ...
EFFECT OF LANTHANUM ON MICROSTRUCTURE OF BaTiO3: PREPARED BY POLYMERIC PRECURSORS METHOD
(3'd Workshop Nanostructured Materials : Processing and Application September 2, 2007 Bled, Slovenia, 2007)
Due to its high dielectric constant and low loss characteristics, barium titanate has
been used in many applications, such as capacitors, piezoelectric devices, positive
temperature coelficient thermistors, semiconductors ...
MICROSTRUCTURE DEVELOPMENT OF Bi4Ti3O12 AND BaBi4Ti4O15 CERAMICS PREPARED BY MECHANOCHEMICAL SYNTHESIS
(COST Action 539 - ELENA 3'd Workshop, Bled, September 2, 2007, 2007)
Scveral bismuth-layered crystal structure and their properties have been investigated-
in detail. However, a lot of aspects of the preparation and properties of barium bismuth
titanate unexplored, whereas being promising ...
PROPERTIES OF LANTHANUM DOPED BARIUM TITANATE PRODUCED FROM NANOPOWDERS
(4'n Workshop Fabrication, Properties & Applications of Electroceramic Nanostructures, Abstracts June 26-28,2008 Genoa, Italy, 2008)
As a first discovered ferroelectric ceramic, barium titanate has become one of the
most extensively investigated ceramic materials used in electronics. For many years, A- and
B-site dopants have been used to modify the ...
EFFECT OF POWDER SYNTHESIS ON CRYSTAL AND MICROSTRUCTURE OF BaTiO3
(COST Action 539 - ELENA 2'd Workshop, Brussels, November 15-16, 2006, 2006)
Barium titanate (BaTiO3) has been used in many applications such as multilayer
capacitors, piezoelectric ceramics, transducer devices, PTC resistor and has become one of
the most important ferroelectric ceramics. It is ...
CHARACTERIZATION OF BARIUM BISMUTH TITANATE PREPARED BY MECHANICAL ASSISTED SYNTHESIS
(COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008, 2008)
Barium bismuth titanate (BaBi4Ti4O15 - BBiT) is an n=4 member of the Bi-base-layer-
structure ferroelectric oxide family (Aurivillius phase). A lot of aspects of the
preparation and properties of BBiTremain unexplored, ...