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Otimização de desempenho em ambientes com memória persistente via transações em fase
(Universidade Estadual Paulista (Unesp), 2019-02-28)
As emergentes tecnologias de memória persistente (PM) visam eliminar a lacuna existente entre a memória principal e a secundária. No entanto, os sistemas atuais não são capazes de usufruir totalmente dos benefícios ...
One-transistor one-resistor (1T1R) cell for large-area electronics
(American Institute of Physics, 2018-08)
We developed a one-transistor one-resistor cell composed of one TiO2-based resistive switching (RS) device and one ZnO-based thin-film transistor (TFT). We study the electric characteristics of each component individually, ...
Modeling electronic transport mechanisms in metal-manganite memristive interfaces
(American Institute of Physics, 2013-04)
We studied La0.325Pr0.300Ca0.375MnO3-Ag memristive interfaces. We present a pulsing/measuring protocol capable of registering both quasi-static i-v data and non-volatile remnant resistance. This protocol allowed distinguishing ...
Electric pulse-induced resistive switching in ceramic YBa2 Cu3 O7 - δ / Au interfaces
(Elsevier Science, 2009-10)
We show the existence of a reversible, complementary and polarity dependant electric pulse-induced resistance (EPIR) switching effects in Au / YBa2 Cu3 O7 - δ ceramic superconductor interfaces. Non-volatile high and low ...
Switching properties of PST ferroelectric films for memory applications using conductive oxide LSCO electrodes
(2005)
We have investigated the switching properties of ferroelectric lead strontium titanate (PbxSr1-x)TiO3 (PST) capacitors using epitaxial and polycrystalline La0.5Sr 0.5CoO3 (LSCO) electrodes to evaluate its potential for ...
Switching properties of PST ferroelectric films for memory applications using conductive oxide LSCO electrodes
(2005)
We have investigated the switching properties of ferroelectric lead strontium titanate (PbxSr1-x)TiO3 (PST) capacitors using epitaxial and polycrystalline La0.5Sr 0.5CoO3 (LSCO) electrodes to evaluate its potential for ...