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Showing 1–10 of 10 results
Advanced filters: Author: Gwangmook Kim Clear advanced filters

  • A battery-free smart mask enables multiday exhaled breath condensate monitoring by integrating a regenerable hydrogel, an electrochemical lactate sensor and a perovskite solar cell, allowing autonomous tracking of metabolic lactate in humans.

    • Wenzheng Heng
    • Christoph Putz
    • Wei Gao
    Research
    Nature Sensors
    P: 1-13

  • Biodegradable enzymatic microbubble robots self-propel in urea, are magnetically or chemotactically guided, provide ultrasound imaging and enhance intratumoural drug delivery with focused ultrasound.

    • Songsong Tang
    • Hong Han
    • Wei Gao
    Research
    Nature Nanotechnology
    Volume: 21, P: 397-406

  • Photolithography is an established microfabrication technique but commonly uses costly shortwavelength light sources to achieve high resolution. Here the authors use metal patterns embedded in a flexible elastomer photomask with mechanical robustness for generation of subdiffraction patterns as a cost effective near-field optical printing approach.

    • Sangyoon Paik
    • Gwangmook Kim
    • Wooyoung Shim
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-13

  • Though liquid sensing platforms are highly sought after for emerging biomedical applications, current technology is limited in its capacity to directly sense and store information. Here, the authors report a sensing memory platform that senses, monitors, and stores information on various liquids.

    • Jong Sung Kim
    • Eui Hyuk Kim
    • Cheolmin Park
    ResearchOpen Access
    Nature Communications
    Volume: 10, P: 1-12

  • High-throughput imaging has generally been challenging for scanning probe microscopy techniques. Here, the authors introduce binary-state scanning probe microscopy, which uses a cantilever-free elastomeric probes and a hierarchical measurement architecture for parallel topography imaging.

    • Gwangmook Kim
    • Eoh Jin Kim
    • Wooyoung Shim
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-9

  • The emergence of applications requiring device-to-device interactivity has to the need to develop conducting electrodes with high optical transparency at low radiofrequencies. Here, the authors demonstrate conductive polymer electrodes with high transparency in the MHz-order frequency range.

    • Taehoon Kim
    • Gwangmook Kim
    • Wooyoung Shim
    ResearchOpen Access
    Nature Communications
    Volume: 10, P: 1-11

  • Controlling ion transport in nanofluidics is fundamental to numerous material applications but designing a material for ion selection is challenging. Here the authors report a confined van der Waals graphene oxide membrane as cation selective channel for energy generation inspired by neuron electromotive force.

    • Sungsoon Kim
    • Sangjin Choi
    • Wooyoung Shim
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-10

  • Designing human-interactive displays enabling the simultaneous sensing, visualization, and memorization of a magnetic field remains a challenge. Here, the authors present a skin-patchable magneto-interactive electroluminescent display by employing a magnetic field-dependent conductive gate, thereby enabling 3D motion tracking.

    • Seung Won Lee
    • Soyeon Baek
    • Cheolmin Park
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-10