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    Molecular-level methylcellulose/mxene hybrids with greatly enhanced electrochemical actuation by Chen, Shaohua, Ciou, Jing-Hao, Yu, Fei, Chen, Jian, Lv, Jian, Lee, Pooi See

    Published 2022
    “…Based on direct strain measurements, in situ X-ray diffraction (XRD) and ex situ X-ray photoelectron spectroscopy (XPS) analyses, the actuation enhancement can be ascribed to the enlarged layer distance allowing more water and ions to be intercalated/de-intercalated and MC-induced sliding of MXene sheets. The assembled soft actuator has a high Young's modulus of 1.93 GPa and can be operated in air, generating a peak-to-peak strain difference up to 0.541% under a triangular wave voltage of ±1 V and a blocking force of 4.7 times its own weight.…”
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    Journal Article
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    Dynamic Expansion and Merging of the Equatorial Ionization Anomaly During the 10–11 May 2024 Super Geomagnetic Storm by Aa, Ercha, Chen, Yanhong, Luo, Bingxian

    Published 2024
    “…first_pagesettingsOrder Article Reprints Open AccessTechnical Note Dynamic Expansion and Merging of the Equatorial Ionization Anomaly During the 10–11 May 2024 Super Geomagnetic Storm by Ercha Aa 1,2,*ORCID,Yanhong Chen 2ORCID andBingxian Luo 2ORCID 1 Haystack Observatory, Massachusetts Institute of Technology, Westford, MA 01886, USA 2 National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China * Author to whom correspondence should be addressed. …”
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    Article
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