Hysteresis in memristors produces conduction inductance and conduction capacitance effects
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Show full item recordcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/2507
comunitat-uji-handle3:10234/6973
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Title
Hysteresis in memristors produces conduction inductance and conduction capacitance effectsDate
2024-04-15Publisher
Royal Society of ChemistryISSN
1463-9076; 1463-9084Bibliographic citation
Bisquert, J., Roldán, J. B., & Miranda, E. (2024). Hysteresis in memristors produces a conduction inductance and a conduction capacitance effects. Physical Chemistry Chemical Physics.Type
info:eu-repo/semantics/articleVersion
info:eu-repo/semantics/publishedVersionSubject
Abstract
Memristors are devices in which the conductance state can be alternately switched between a high and a low value by means of a voltage scan. In general, systems involving a chemical inductor mechanism as solar cells, ... [+]
Memristors are devices in which the conductance state can be alternately switched between a high and a low value by means of a voltage scan. In general, systems involving a chemical inductor mechanism as solar cells, asymmetric nanopores in electrochemical cells, transistors, and solid state memristive devices, exhibit a current increase and decrease over time that generates hysteresis. By performing small signal ac impedance spectroscopy, we show that memristors, or any other system with hysteresis relying on the conductance modulation effect, display intrinsic dynamic inductor-like and capacitance-like behaviours in specific input voltage ranges. Both the conduction inductance and the conduction capacitance originate in the same delayed conduction process linked to the memristor dynamics and not in electromagnetic or polarization effects. A simple memristor model reproduces the main features of the transition from capacitive to inductive impedance spectroscopy spectra, which causes a nonzero crossing of current–voltage curves. [-]
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About Physical Chemistry Chemical Physics (2024)Related data
https://doi.org/10.5281/zenodo.10952363Funder Name
European Research Council (ERC) | Ministerio de Ciencia e Innovación, Agencia Estatal de Investigación (AEI/10.13039/501100011033)
Funder ID
PID2022-139586NB-C41 | PID2022-139586NB-C44
Project code
grant agreement 101097688
Project title or grant
Horizon Europe Advanced Grant
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info:eu-repo/semantics/openAccess
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