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Communication dans un congrès

Experimental and theoretical understanding of Forming, SET and RESET operations in Conductive Bridge RAM (CBRAM) for memory stack optimization

Abstract : In this paper, we deeply investigate for the 1st time at our knowledge the impact of the CBRAM memory stack on the Forming, SET and RESET operations. Kinetic Monte Carlo simulations, based on inputs from ab-initio calculations and taking into account ionic hopping and chemical reaction dynamics are used to analyse experimental results obtained on decananometric devices. We propose guidelines to optimize the CBRAM stack, targeting Forming voltage reduction, improved trade-off between SET speed and disturb immunity (time voltage dilemma) and window margin increase (RESET efficiency).
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Communication dans un congrès
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https://hal.univ-grenoble-alpes.fr/hal-02049407
Contributeur : Frédérique Ducroquet <>
Soumis le : mardi 26 février 2019 - 13:32:45
Dernière modification le : lundi 20 juillet 2020 - 09:12:08

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J. Guy, G. Molas, P. Blaise, C. Carabasse, M. Bernard, et al.. Experimental and theoretical understanding of Forming, SET and RESET operations in Conductive Bridge RAM (CBRAM) for memory stack optimization. 2014 IEEE International Electron Devices Meeting (IEDM), Dec 2014, San Francisco, United States. pp.6.5.1-6.5.4, ⟨10.1109/IEDM.2014.7046997⟩. ⟨hal-02049407⟩

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