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Investigation of defects dependence of local piezoelectric response on Fe, La-modified (Pb,Sr)TiO3 thin films: A piezoresponse force microscopy study
(Elsevier B.V., 2018-08-01)
In this study, undoped-(Pb,Sr)TiO3 and Fe3+, La3+ co-doped (Pb,Sr)TiO3 thin films were investigated at the nanoscale level by piezoresponse force microscopy (PFM), in order to evaluate the impact of doping induced damages ...
Annealing temperature dependence of local piezoelectric response of (Pb,Ca)TiO3 ferroelectric thin films
(2017-04-15)
In this work, we have systematically investigated the piezo/ferroelectric response of (Pb, Ca)TiO3 thin films prepared by polymeric precursor method using simultaneously topography, piezoresponse force microscopy (PFM) and ...
Nanometer spot allocation for raman spectroscopy on ferroelectrics by polarization and piezoresponse force microscopy
(AMERICAN INSTITUTE OF PHYSICS, 2001)
Nanosized ferroelectrics: Preparation, properties, and applications
(2018-01-01)
Top-down and bottom-up are two kinds of processes employed to obtain ferroelectric nanostructures. Top-down processes are physical methods involving the use of a bulk ferroelectric material to create coherently and ...
Rietveld analyses and piezoelectric properties of niobium doped bismuth titanate systems
(2010-08-01)
Bi 4Ti 3- xNbxO 12 (BITNb) samples, with × ranging from 0 to 0.40 were obtained using a polymeric precursor solution. Rietveld analyses confirmed that the powders crystallize in an orthorhombic structure free of secondary ...
Rietveld analyses and piezoelectric properties of niobium doped bismuth titanate systems
(2010-08-01)
Bi 4Ti 3- xNbxO 12 (BITNb) samples, with × ranging from 0 to 0.40 were obtained using a polymeric precursor solution. Rietveld analyses confirmed that the powders crystallize in an orthorhombic structure free of secondary ...
Piezoresponse force microscopy characterization of rare-earth doped BiFeO3 thin films grown by the soft chemical method
(2013-04-01)
The multiferroic behavior with ion modification using rare-earth cations on crystal structures, along with the insulating properties of BiFeO3 (BFO) thin films was investigated using piezoresponse force microscopy. ...
Piezoresponse force microscopy characterization of rare-earth doped BiFeO3 thin films grown by the soft chemical method
(2013-04-01)
The multiferroic behavior with ion modification using rare-earth cations on crystal structures, along with the insulating properties of BiFeO3 (BFO) thin films was investigated using piezoresponse force microscopy. ...