Elucidation of Switching Mechanisms in Memristive Junctions Integrating a Iron(II)‐Ter Pyridine Diazoted Complex - UFR de Chimie de Sorbonne-Université
Article Dans Une Revue Advanced Electronic Materials Année : 2024

Elucidation of Switching Mechanisms in Memristive Junctions Integrating a Iron(II)‐Ter Pyridine Diazoted Complex

Résumé

An original way of elaborating vertical metal/molecules/metal memristive junctions through diazonium electrografting of the organic layer and inkjet‐printed top electrodes is reported here. The molecule of interest is a Fe II coordination complex with ter‐pyridine ligands, having a diazonium anchoring group. The resulting junction exhibits a memristive behavior characterized by a high ON/OFF ratio and plasticity property. Through the application of advanced techniques such as UV–vis and Raman time‐resolved spectroelectrochemistry, the study demonstrates the significant role of switchable azo bonds derived from diazo electrografting in memristive behavior.

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Chimie
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hal-04770905 , version 1 (13-11-2024)

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Camille Jubert Tomasso, Thomas Petenzi, Anna Tidu, Rassen Boukraa, Sofia Russi, et al.. Elucidation of Switching Mechanisms in Memristive Junctions Integrating a Iron(II)‐Ter Pyridine Diazoted Complex. Advanced Electronic Materials, 2024, pp.2400350. ⟨10.1002/aelm.202400350⟩. ⟨hal-04770905⟩
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