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Showing 1–10 of 10 results
Advanced filters: Author: Deyu Tu Clear advanced filters

  • Ventricular cardiomyocytes generate action potentials through multiple ion-mediated channels. Gao et al. replicate this process using artificial organic electrochemical cardiomyocytes, which respond to electrical or chemical modulation and synchronize with bioelectric signals of living cardiomyocytes.

    • Dace Gao
    • Junpeng Ji
    • Simone Fabiano
    ResearchOpen Access
    Nature Communications
    Volume: 17, P: 1-10

  • Silicon-based complementary metal-oxide semiconductors or negative differential resistance device circuits can emulate neural features, yet are complicated to fabricate and not biocompatible. Here, the authors report an ion-modulated antiambipolarity in mixed ion–electron conducting polymers demonstrating capability of sensing, spiking, emulating the most critical biological neural features, and stimulating biological nerves in vivo.

    • Padinhare Cholakkal Harikesh
    • Chi-Yuan Yang
    • Simone Fabiano
    ResearchOpen Access
    Nature Materials
    Volume: 22, P: 242-248

  • Organic electrochemical neurons typically require multiple components, limiting their integration density and scalability. Here, the authors develop a single-transistor organic electrochemical neuron mimicking biological spiking, sensing, and logic.

    • Junpeng Ji
    • Dace Gao
    • Simone Fabiano
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-10

  • The integration of artificial neuromorphic devices with biological systems plays a fundamental role for future brain-machine interfaces, prosthetics, and intelligent soft robotics. Harikesh et al. demonstrate all-printed organic electrochemical neurons on Venus flytrap that is controlled to open and close.

    • Padinhare Cholakkal Harikesh
    • Chi-Yuan Yang
    • Simone Fabiano
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-9

  • Though designing digital circuits using organic electrochemical transistors (OECTs) is promising due to their high performance, inherent large footprint limits adoption. Here, the authors report staggered top-gate OECTs for all-printed integrated circuits with fast switching and small footprint.

    • Peter Andersson Ersman
    • Roman Lassnig
    • Magnus Berggren
    ResearchOpen Access
    Nature Communications
    Volume: 10, P: 1-9

  • The development of n-type conductive polymer inks is critical for the development of next-generation opto-electronic devices that rely on efficient hole and electron transport. Here, the authors report an alcohol-based, high performance and stable n-type conductive ink for printed electronics.

    • Chi-Yuan Yang
    • Marc-Antoine Stoeckel
    • Simone Fabiano
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-8

  • This Perspective explores the potential of organic electrochemical neurons, which are based on organic electrochemical transistors, in the development of adaptable and biointegrable neuromorphic event-based sensing applications.

    • Padinhare Cholakkal Harikesh
    • Deyu Tu
    • Simone Fabiano
    Reviews
    Nature Electronics
    Volume: 7, P: 525-536