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Showing 1–3 of 3 results
Advanced filters: Author: Ananth Kamath Clear advanced filters

  • A wearable hydrogel-based electrochemical platform is presented for on-demand hydrogen gas therapy, enabling localized gas generation, storage and sustained delivery. This device offers a therapeutic modality for treating ischemia–reperfusion heart disease and skin bedsores, expanding bioelectronics applications in gas-phase chemical delivery.

    • Wen Li
    • Jing Zhang
    • Bozhi Tian
    Research
    Nature Chemical Engineering
    Volume: 2, P: 484-497

  • Intraband electroluminescence (EL) from n-doped core–shell HgSe–CdSe colloidal quantum dots is observed around the wavelength of 5 µm. The measured EL quantum efficiency is 4.5% at the injection current of 2 A cm−2, benefiting from the cascade effect. The power efficiency is 0.05%.

    • Xingyu Shen
    • Ananth Kamath
    • Philippe Guyot-Sionnest
    Research
    Nature Photonics
    Volume: 17, P: 1042-1046