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Showing 1–7 of 7 results
Advanced filters: Author: Suk-Won Hwang Clear advanced filters

  • Soft, transient silicon-based gas sensing system capable of detecting nitrogen oxides with remarkable sensitivity and selectivity is presented in this report. The results provide materials, device layouts, manufacturing process, and theorectical modeling illlustrating the capabilities and operational aspects. In vitro experiments demonstrate the possibilities for disposable environmental monitors and temporary biomedical implants.

    • Gwan-Jin Ko
    • Soo Deok Han
    • Suk-Won Hwang
    ResearchOpen Access
    NPG Asia Materials
    Volume: 12, P: 1-9

  • A wireless monitoring system that integrates an organic electrochemical transistor and a near-infrared inorganic micro-light-emitting diode on a thin parylene substrate can be used to monitor biomarkers such as glucose, lactate and pH.

    • Kyung Yeun Kim
    • Joohyuk Kang
    • Wonryung Lee
    Research
    Nature Electronics
    Volume: 7, P: 914-923

  • Stretchable and degradable elastomers are crucial for developing transient and bioresorbable electronics. Herein, Han et al. tuned the diverse properties of biodegradable PLCL elastomers and demonstrated their application in soft, perceptive robotic grippers and transient, suture-free cardiac jackets.

    • Won Bae Han
    • Gwan-Jin Ko
    • Suk-Won Hwang
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-12

  • Electronic implants are often used in diagnosing and treating human illness, but permanent implants come with problems; here, devices are described that can sense temperature, pressure, pH or thermal characteristics, and—crucially—are fully resorbable by the body.

    • Seung-Kyun Kang
    • Rory K. J. Murphy
    • John A. Rogers
    Research
    Nature
    Volume: 530, P: 71-76

  • This technical report describes a 360-channel flexible multi-electrode array with high spatial resolution, wide coverage area and minimal damage to the recorded neural tissue. Among other descriptions of multiunit in vivo neuronal recording in cats, the authors also use the electrode array to show spiral-patterned spread of epileptic neural activity in the neocortex.

    • Jonathan Viventi
    • Dae-Hyeong Kim
    • Brian Litt
    Research
    Nature Neuroscience
    Volume: 14, P: 1599-1605