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    Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/66073

    Título
    Empirical Characterization of ReRAM Devices Using Memory Maps and a Dynamic Route Map
    Autor
    Picos, Rodrigo
    Stavrinides, Stavros G.
    Al Chawa, Mohamad Moner
    de Benito, Carola
    Dueñas Carazo, SalvadorAutoridad UVA Orcid
    Castán Lanaspa, María HelenaAutoridad UVA Orcid
    Hatzikraniotis, Euripides
    Chua, Leon O.
    Año del Documento
    2022
    Editorial
    MDPI
    Documento Fuente
    Electronics 2022, 11(11), 1672: Resistive Memory Characterization, Simulation, and Compact Modeling,
    Resumen
    Memristors were proposed in the early 1970s by Leon Chua as a new electrical element linking charge to flux. Since that first introduction, these devices have positioned themselves to be considered as possible fundamental ones for the generations of electronic devices to come. In this paper, we propose a new way to investigate the effects of the electrical variables on the memristance of a device, and we successfully apply this technique to model the behavior of a TiN/Ti/HfO2/W ReRAM structure. To do so, we initially apply the Dynamic Route Map technique in the general case to obtain an approximation to the differential equation that determines the behaviour of the device. This is performed by choosing a variable of interest and observing the evolution of its own temporal derivative versus both its value and the applied voltage. Then, according to this technique, it is possible to obtain an approach to the governing equations with no need to make any assumption about the underlying physical mechanisms, by fitting a function to this. We have used a polynomial function, which allows accurate reproduction of the observed electrical behavior of the measured devices, by integrating the resulting differential equation system.
    Palabras Clave
    Memristor
    RRAM
    Compact modeling
    Phase space
    Charge and flux
    Revisión por pares
    SI
    DOI
    10.3390/electronics11111672
    Version del Editor
    https://www.mdpi.com/2079-9292/11/11/1672
    Idioma
    spa
    URI
    https://uvadoc.uva.es/handle/10324/66073
    Tipo de versión
    info:eu-repo/semantics/publishedVersion
    Derechos
    openAccess
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    • GCME- Artículos de revista [57]
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    Nombre:
    electronics-11-01672-v2.pdf
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    Attribution-NonCommercial-NoDerivatives 4.0 InternacionalLa licencia del ítem se describe como Attribution-NonCommercial-NoDerivatives 4.0 Internacional

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