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Investigation in SrTiO3-CaTiO3-PbTiO3 ternary thin films by dielectric proprieties and Raman spectroscopy
(Springer, 2010-08-01)
Dielectric and Raman scattering experiments were performed on polycrystalline Pb1-x-yCaxSryTiO3 thin films as a function of temperature. Temperature-dependent dielectric measurements revealed a decreasing ferroelectric-t ...
Investigation in SrTiO3-CaTiO3-PbTiO3 ternary thin films by dielectric proprieties and Raman spectroscopy
(Springer, 2010-08-01)
Dielectric and Raman scattering experiments were performed on polycrystalline Pb1-x-yCaxSryTiO3 thin films as a function of temperature. Temperature-dependent dielectric measurements revealed a decreasing ferroelectric-t ...
Electrical conduction mechanism and phase transition studies using dielectric properties and Raman spectroscopy in ferroelectric Pb0.76Ca0.24TiO3 thin films
(American Institute of Physics (AIP), 2003-12-01)
We have studied the phase transition behavior of Pb0.76Ca0.24TiO3 thin films using Raman scattering and dielectric measurement techniques. We also have studied the leakage current conduction mechanism as a function of ...
Electrical conduction mechanism and phase transition studies using dielectric properties and Raman spectroscopy in ferroelectric Pb0.76Ca0.24TiO3 thin films
(American Institute of Physics (AIP), 2003-12-01)
We have studied the phase transition behavior of Pb0.76Ca0.24TiO3 thin films using Raman scattering and dielectric measurement techniques. We also have studied the leakage current conduction mechanism as a function of ...
Preparation of Pb(Zr,Ti)O-3 thin films by soft chemical route
(Elsevier B.V., 2004-09-01)
Lead zirconate titanate, Pb(Zr0.3Ti0.7)O-3 (PZT) thin films were prepared with success by the polymeric precursor method. Differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), Fourier-transform infrared ...
New exotic charmonium states
(CHINESE PHYSICAL SOC, 2010)
In the last years many states in the charmonium mass region were discovery by BABAR, Belle and CDF collaborations I discuss some of these discoveries, and how the QCD Sum Rule approach can be used to understand the structure ...
Biophysical techniques used to evaluate the stratum corneum
(COLEGIO FARMACEUTICOS PROVINCIA DE BUENOS AIRES, 2008)
Assortments of biophysical methods are used to the study the stratum corneum morphology and dynamic with the objective to elucidate the correlation between its structure and functions. Among these methods, there are: X-ray ...
Characteristic losses in metals: Al, Be, and Ni
(Amer Inst PhysicsWoodburyEUA, 1998)