Search results for "Memory devices"

showing 2 items of 2 documents

Novel Iron(II) Microporous Spin-Crossover Coordination Polymers with Enhanced Pore Size

2012

In this Communication, we report the synthesis and characterization of novel Hofmann-like spin-crossover porous coordination polymers of composition {Fe(L)[M(CN)4]}·G [L = 1,4-bis(4-pyridylethynyl)- benzene and MII = Ni, Pd, and Pt]. The spin-crossover properties of the framework are closely related to the number and nature of the guest molecules included in the pores.

Pore sizeModels MolecularPolymersSurface PropertiesInorganic chemistryConductivityInorganic ChemistryCrystalchemistry.chemical_compoundSpin crossoverMemory devicesCrystalMoleculeFerrous CompoundsPhysical and Theoretical ChemistryParticle SizeBenzenechemistry.chemical_classificationConductivityTemperatureMicroporous materialPolymerCrystallographychemistryFISICA APLICADATransitionPorosityFramework material
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Anomalous diffusion and nonlinear relaxation phenomena in stochastic models of interdisciplinary physics

2020

The study of nonlinear dynamical systems in the presence of both Gaussian and non-Gaussian noise sources is the topic of this research work. In particular, after shortly present new theoretical results for statistical characteristics in the framework of Markovian theory, we analyse four different physical systems in the presence of Levy noise source. (a) The residence time problem of a particle subject to a non-Gaussian noise source in arbitrary potential profile was analyzed and the exact analytical results for the statistical characteristics of the residence time for anomalous diffusion in the form of Levy flights in fully unstable potential profile was obtained. Noise enhanced stability …

Steady-state probability density function (PDF)Settore FIS/02 - Fisica Teorica Modelli E Metodi MatematiciIdeal Chua memristorMemory devicesAnomalous diffusionLevy flightsBarrier crossing eventCorrelation time
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