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Dongyan Xu
Researcher at The Chinese University of Hong Kong
Publications - 82
Citations - 2056
Dongyan Xu is an academic researcher from The Chinese University of Hong Kong. The author has contributed to research in topics: Thermal conductivity & Thermoelectric effect. The author has an hindex of 21, co-authored 71 publications receiving 1690 citations. Previous affiliations of Dongyan Xu include Tsinghua University & University of California, Berkeley.
Papers
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Journal ArticleDOI
Tunable Rigidity of (Polymeric Core)–(Lipid Shell) Nanoparticles for Regulated Cellular Uptake
Jiashu Sun,Lu Zhang,Jiuling Wang,Qiang Feng,Dingbin Liu,Qifang Yin,Dongyan Xu,Yujie Wei,Baoquan Ding,Xinghua Shi,Xingyu Jiang +10 more
TL;DR: Core-shell nanoparticles with lipid shells and varying water content and rigidity but with the same chemical composition, size, and surface properties are assembled using a microfluidic platform to alter the cellular uptake efficiency.
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Effect of tai chi exercise on proprioception of ankle and knee joints in old people
TL;DR: The elderly people who regularly practiced tai chi not only showed better proprioception at the ankle and knee joints than sedentary controls, but also better ankle kinaesthesis than swimmers/runners.
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High efficiency semimetal/semiconductor nanocomposite thermoelectric materials
Joshua M. O. Zide,Je-Hyeong Bahk,Rashmi Singh,Mona Zebarjadi,Gehong Zeng,Hong Lu,Joseph P. Feser,Dongyan Xu,Suzanne L. Singer,Zhixi Bian,A. Majumdar,John E. Bowers,A. Shakouri,Arthur C. Gossard +13 more
TL;DR: In this paper, the authors show that adjusting the band alignment between ErAs and In0.53Ga0.47−XAlXAs allows energy-dependent scattering of carriers that can be used to increase thermoelectric power factor.
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On-chip counting the number and the percentage of CD4+ T lymphocytes.
Yao-Nan Wang,Yuejun Kang,Dongyan Xu,Chan Hee Chon,Louise Barnett,Spyros A. Kalams,Deyu Li,Dongqing Li +7 more
TL;DR: A novel technique is reported for counting the number and the percentage of CD4+ T lymphocytes in a polydimethylsiloxane (PDMS) microchannel that integrates optical fluorescence detection with resistive pulse sensing enhanced by a metal oxide semiconductor field effect transistor (MOSFET).
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Microfluidic differential resistive pulse sensors.
TL;DR: This study demonstrates an on‐chip resistive pulse‐sensing scheme with a design of symmetric mirror channels, which significantly reduces the noise and achieves better signal‐to‐noise ratio.