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Qualitative SPICE modeling accounting for volatile dynamics of TiO2 memristors

Qualitative SPICE modeling accounting for volatile dynamics of TiO2 memristors
Qualitative SPICE modeling accounting for volatile dynamics of TiO2 memristors
We propose a SPICE model that describes qualitatively real memristor device operation. Namely we introduce volatile effects, rate-dependent resistive switching and unipolar effects which can be tailored to influence together or separately the device's resistance. We compare our model's response to different real memristor device dynamics and conclude a high degree of similarity. We also fit our model to volatile resistive switching measured on one of our solid state TiO2 memrisotrs.
Berdan, R.
082f1f5b-eaee-48a6-b728-414fc65f72bd
Khiat, A.
bf549ddd-5356-4a7d-9c12-eb6c0d904050
Papavassiliou, C.
5faf408a-ca30-47e5-8283-4a65536f91ff
Prodromakis, T.
d58c9c10-9d25-4d22-b155-06c8437acfbf
Berdan, R.
082f1f5b-eaee-48a6-b728-414fc65f72bd
Khiat, A.
bf549ddd-5356-4a7d-9c12-eb6c0d904050
Papavassiliou, C.
5faf408a-ca30-47e5-8283-4a65536f91ff
Prodromakis, T.
d58c9c10-9d25-4d22-b155-06c8437acfbf

Berdan, R., Khiat, A., Papavassiliou, C. and Prodromakis, T. (2014) Qualitative SPICE modeling accounting for volatile dynamics of TiO2 memristors. At IEEE International Symposium on Circuits and Systems (ISCAS), Circuits & Systems Society Forum on Emerging & Selected Topics (CAS-FEST) IEEE International Symposium on Circuits and Systems (ISCAS), Circuits & Systems Society Forum on Emerging & Selected Topics (CAS-FEST), Australia.

Record type: Conference or Workshop Item (Other)

Abstract

We propose a SPICE model that describes qualitatively real memristor device operation. Namely we introduce volatile effects, rate-dependent resistive switching and unipolar effects which can be tailored to influence together or separately the device's resistance. We compare our model's response to different real memristor device dynamics and conclude a high degree of similarity. We also fit our model to volatile resistive switching measured on one of our solid state TiO2 memrisotrs.

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More information

Published date: June 2014
Venue - Dates: IEEE International Symposium on Circuits and Systems (ISCAS), Circuits & Systems Society Forum on Emerging & Selected Topics (CAS-FEST), Australia, 2014-06-01
Organisations: Nanoelectronics and Nanotechnology

Identifiers

Local EPrints ID: 362467
URI: https://eprints.soton.ac.uk/id/eprint/362467
PURE UUID: 43932af3-b688-4037-917f-b7725448ce6d

Catalogue record

Date deposited: 25 Feb 2014 11:40
Last modified: 18 Jul 2017 02:51

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Contributors

Author: R. Berdan
Author: A. Khiat
Author: C. Papavassiliou
Author: T. Prodromakis

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