Air-stable, non-volatile resistive memory based on hybrid organic/inorganic nanocomposites

Giulia Casula, Piero Cosseddu, Yan Busby, Jean Jacques Pireaux, Marcin Rosowski, Beata Tkacz Szczesna, Katarzyna Soliwoda, Grzegorz Celichowski, Jaroslaw Grobelny, Jiří Novák, Rupak Banerjee, Frank Schreiber, Annalisa Bonfiglio

    Research output: Contribution to journalArticlepeer-review

    Abstract

    A non-volatile memory element based on organic/inorganic nanocomposites is presented. The device can be operated in ambient conditions, showing high retention time and long-term life time. The formation/rupture of metallic filaments in the organic matrix is investigated by HR-XPS and ToF-SIMS analysis, and is demonstrated to be the driving mechanism for the resistive switching.

    Original languageEnglish
    Pages (from-to)17-23
    Number of pages7
    JournalOrganic Electronics: physics, materials, applications
    Volume18
    DOIs
    Publication statusPublished - 2015

    Keywords

    • Filamentary conduction
    • Metal nanoparticles
    • Organic memories
    • Resistive switching

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