Buscar
Mostrando ítems 31-40 de 88
Multi-functional properties of CaCu3Ti4O12 thin films
(American Institute of Physics (AIP), 2012-09-01)
In this work, electric transport properties of CaCu3Ti4O12 (CCTO) thin films were investigated for resistive switching, rectifying and gas sensor applications. Single phase CCTO thin films were produced by polymeric precursor ...
Asymptotic, non-linear solutions for ambipolar diffusion in one dimension
(2010)
We study the effect of the non-linear process of ambipolar diffusion (joint transport of magnetic flux and charged particles relative to neutral particles) on the long-term behavior of a non-uniform magnetic field in a ...
Lipid hydroperoxidation effect on the dynamical evolution of the conductance process in bilayer lipid membranes: A condition toward criticality
(American Chemical Society, 2020-08-04)
Cell membranes are one of the main targets of oxidative processes mediated by reactive oxygen species (ROS). These chemical species interact with unsaturated fatty acids of membrane lipids, triggering an autocatalytic chain ...
Electron mobility in nitride materials
(Sociedade Brasileira de Física, 2002)
Absence of conventional quantum phase transitions in itinerant systems with disorder
(American Physical SocCollege PkEUA, 2005)
Electric and dielectric behavior of CaCu3Ti4O12-based thin films obtained by soft chemical method
(Elsevier B.V. Sa, 2011-10-13)
CaCu3Ti4O12 (stoichiometric) and Ca1.1Cu2.9Ti4O12 (non-stoichiometric) thin films have been prepared by the soft chemical method on Pt/Ti/SiO2/Si substrates, and their electrical and dielectric properties have been compared ...
Electric and dielectric behavior of CaCu3Ti4O12-based thin films obtained by soft chemical method
(Elsevier B.V. Sa, 2011-10-13)
CaCu3Ti4O12 (stoichiometric) and Ca1.1Cu2.9Ti4O12 (non-stoichiometric) thin films have been prepared by the soft chemical method on Pt/Ti/SiO2/Si substrates, and their electrical and dielectric properties have been compared ...
Propriedades multifuncionais do CaCu3Ti4O12: estudo dos mecanismos e suas aplicações
(Universidade Estadual Paulista (Unesp), 2013-04-26)
Neste trabalho pastilhas cerâmicas de CaCu3Ti4O12 (CCTO) foram produzidas pelo método de reação por estado sólido onde estudos por difração de raios-X mostraram que as amostras policristalinas são monofásicas dependendo ...
Hopping mechanism of electric transport in intrinsic and p-doped nanocrystalline silicon thin films
(Elsevier Science, 2004-04)
The effect of temperature and applied electric field on transport properties of intrinsic nanocrystalline silicon thin films as well as p type doped with boron prepared by VH-PECVD have been studied. The conductivity of ...