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Title: Frequency characterization of memristive devices
Author: Duarte, João Capela
Martins, Ernesto Ventura
Alves, Luis Nero
Keywords: Memristive devices and systems
Hysteretic loops
Frequency characterization
Issue Date: 15-Sep-2013
Publisher: IEEE
Abstract: This paper proposes a new methodology suitable for frequency characterization of memristive devices (MDs) and systems. MDs are usually described by their associated hysteresis loops. Their distinctive memory properties stem from this unusual characteristic. Understanding the frequency behavior of these devices is of paramount importance for a multitude of different applications. This paper presents a morphological method, based on loop area and the length for the analysis of the frequency dependence of MDs. An example, considering thin film TiO2 MDs reveals that the peak frequency (frequency where the loop has maximum area) of the device depends strongly on device dimensions and physical properties.
Peer review: yes
DOI: 10.1109/ECCTD.2013.6662212
Appears in Collections:DETI - Comunicações

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