Memristive arrangements of nanofluidic pores
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Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/160292
comunitat-uji-handle3:10234/160293
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INVESTIGACIONMetadades
Títol
Memristive arrangements of nanofluidic poresData de publicació
2024-04-24Editor
American Physical SocietyISSN
2470-0045; 2470-0053Cita bibliogràfica
Ramirez, P., Portillo, S., Cervera, J., Bisquert, J., & Mafe, S. (2024). Memristive arrangements of nanofluidic pores. Physical Review E, 109(4)Tipus de document
info:eu-repo/semantics/articleVersió
info:eu-repo/semantics/acceptedVersionParaules clau / Matèries
Resum
We demonstrate that nanofluidic diodes in multipore membranes show a memristive behavior that can be controlled not only by the amplitude and frequency of the external signal but also by series and parallel arrangements ... [+]
We demonstrate that nanofluidic diodes in multipore membranes show a memristive behavior that can be controlled not only by the amplitude and frequency of the external signal but also by series and parallel arrangements of the membranes. Each memristor consists of a polymeric membrane with conical nanopores that allow current rectification due to the electrical interaction between the ionic solution and the pore surface charges. This surface charge-regulated ionic transport shows a rich nonlinear physics, including memory and inductive effects, which are characterized here by the current-voltage curves and electrical impedance spectroscopy. Also, neuromorphiclike potentiation of the membrane conductance following voltage pulses (spikes) is observed. The multipore membrane with nanofluidic diodes shows physical concepts that should have application for information processing and signal conversion in iontronics hybrid devices. [-]
Publicat a
Physical review E (statistical, nonlinear, biological, and soft matter physics) Vol. 109, Iss. 4 (April 2024)Entitat finançadora
Generalitat Valenciana. Conselleria d'Educació, Universitats i Ocupació | Unió Europea
Codi del projecte o subvenció
CIAICO2022-247 | EUR2022-134245
Drets d'accés
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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