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The influence of thermal treatment on the preparation of PNM and PMN-PT thin films
(Elsevier B.V., 2003-03-01)
Ferroelectric thin films belong to a class of materials with great technological importance in optic fibers, micro-electromechanical systems, and microprocessors and computers memories.The (1-x)PbMg1/3Nb2/3O3(x)PbTiO3 ...
NICKEL TROPOLONATE COMPLEXES AS PRECURSORS FOR THE DIRECT PHOTODEPOSITION OF NiO THIN FILMS
(Sociedad Chilena de Química, 2004)
Thickness dependence of structure and piezoelectric properties at nanoscale of polycrystalline lead zirconate titanate thin films
(2013-05-14)
Lead zirconate titanate Pb(Zr0.50Ti0.50)O3 (PZT) thin films were deposited by a polymeric chemical method on Pt(111)/Ti/SiO2/Si substrates to understand the mechanisms of phase transformations and the effect of film thickness ...
Potentialities and practical limitations of absolute neutron dosimetry using thin films of uranium and thorium applied to the fission track dating
(Elsevier B.V., 1999-06-01)
Neutron dosimetry using natural uranium and thorium thin films makes possible that mineral dating by the fission-track method can be accomplished, even when poor thermalized neutron facilities are employed. In this case, ...
Photoluminescence at room temperature in amorphous SrTiO3 thin films obtained by chemical solution deposition
(Elsevier B.V., 2003-01-15)
Intense photoluminescence in highly disordered strontium titanate amorphous thin films prepared by the polymeric precursor method was observed at room temperature (300 K). The luminescence spectra of SrTiO3 amorphous thin ...
Ferroelectric and structural instability of (Pb,Ca)TiO3 thin films prepared in an oxygen atmosphere and deposited on LSCO thin films which act as a buffer layer
(2013-09-20)
Structural, microstructural and ferroelectric properties of Pb0.90Ca0.10TiO3 (PCT10) thin films deposited using La0.50Sr0.50CoO3 (LSCO) thin films which serve only as a buffer layer were compared with properties of the ...
Impact of defects on the electrical properties of BiFeO3 thin films
(Taylor & Francis Ltd, 2020-02-17)
The impact of defects on the electrical properties of bismuth ferrite thin films has been studied. Secondary phases and oxygen vacancies were the main defects considered. Thin films with secondary phases show higher ...
Piezoresponse behavior of niobium doped bismuth ferrite thin films grown by chemical method
(Elsevier B.V. Sa, 2010-03-18)
This paper focuses on the piezoresponse characteristics at room temperature in niobium modified bismuth ferrite thin films (BFN) deposited on Pt/TiO(2)/SiO(2)/Si (1 0 0) substrates by the soft chemical method. The obtained ...
Effect of niobium dopant on fatigue characteristics of BiFeO3 thin films grown on Pt electrodes
(Elsevier B.V. Sa, 2009-06-24)
Pure BiFeO3 (BFO) and Nb-doped (BFN) thin films were fabricated by the soft chemical method. The films were polycrystalline when deposited on Pt/Ti/SiO2/Si substrate and annealed at 500 degrees C for 2 h. X-ray diffraction ...
Thickness-dependent piezoelectric behaviour and dielectric properties of lanthanum modified BiFeO3 thin films
(2011)
Bi0.85La0.15FeO3 (BLFO) thin films were deposited on Pt(111)/Ti/SiO2 /Si substrates by the soft chemical method. Films with thicknesses ranging from 140 to 280 nm were grown on platinum coated silicon substrates at 500°C ...