Bio-inspired adaptive networks based on organic memristors

Erokhin, Victor; Berzina, Tatiana; Smerieri, Anteo; Camorani, Paolo; Erokhina, Svetlana; Fontana, Marco

doi:10.1016/j.nancom.2010.05.002

Cited by 52 publications

(30 citation statements)

References 26 publications

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“…We recurred to a three-terminal device configuration, already used for organic memristive systems based on solid electrolytes and organic semiconductors, 39 where the PPC is used as electrolyte and the gate electrode, placed in it, is kept at zero-bias (silent gate) and used as a controlling electrode. In this configuration, we recorded the current flowing through the conducting polymer and monitored the gate current, the latter providing information on the contribution of the flux of ionic species taking place across the PPC/PEDOT:PSS interface.…”

Section: -26mentioning

confidence: 99%

A bio-inspired memory device based on interfacing Physarum polycephalum with an organic semiconductor

et al. 2014

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The development of devices able to detect and record ion fluxes is a crucial point in order to understand the mechanisms that regulate communication and life of organisms. Here, we take advantage of the combined electronic and ionic conduction properties of a conducting polymer to develop a hybrid organic/living device with a three-terminal configuration, using the Physarum polycephalum Cell (PPC) slime mould as a living bio-electrolyte. An over-oxidation process induces a conductivity switch in the polymer, due to the ionic flux taking place at the PPC/polymer interface. This behaviour endows a current-depending memory effect to the device.

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Section: -26mentioning

confidence: 99%

A bio-inspired memory device based on interfacing Physarum polycephalum with an organic semiconductor

et al. 2014

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“…7 shows the ON to OFF ratio of the device that is more than 1:10. This ratio is quite reasonable to distinguish between the two states of the device [25,26].…”

Section: Electrical Characterization Of the Printed Memristormentioning

confidence: 78%

Fabrication of ZrO2 layer through electrohydrodynamic atomization for the printed resistive switch (memristor)

Awais

Nauman

Duraisamy

et al. 2013

Microelectronic Engineering

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“…These devices are also significantly slower than the individual building blocks of biological structures. [186][187][188][189][190][191][192] A good platform, which would allow the design of optoelectronic devices exhibiting the behaviour similar to synaptic structures, could be provided by systems utilizing the PEPS effect. These may be programmed with light, thus extending the range of possible interactions by optical stimuli.…”

Section: Very Low (Vl) Low (L) Medium (M) High (H) Very High (Vh)mentioning

confidence: 99%