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Xiaogang Liu
Researcher at National University of Singapore
Publications - 605
Citations - 54443
Xiaogang Liu is an academic researcher from National University of Singapore. The author has contributed to research in topics: Medicine & Photon upconversion. The author has an hindex of 94, co-authored 425 publications receiving 41825 citations. Previous affiliations of Xiaogang Liu include Heilongjiang University & Massachusetts Institute of Technology.
Papers
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Journal ArticleDOI
Subwavelength imaging through ion-beam-induced upconversion
Zhaohong Mi,Yuhai Zhang,Sudheer Kumar Vanga,Ce-Belle Chen,Hong Qi Tan,Frank Watt,Xiaogang Liu,Xiaogang Liu,Andrew A. Bettiol,Andrew A. Bettiol +9 more
TL;DR: It is experimentally observed that the ion beam can be used as a new form of excitation source to induce photon upconversion in lanthanide-doped nanocrystals and enables luminescence imaging and simultaneous mapping of cellular structures with a spatial resolution of sub-30 nm.
Journal ArticleDOI
High-Specificity In Vivo Tumor Imaging Using Bioorthogonal NIR-IIb Nanoparticles.
TL;DR: In this article, a bio-orthogonal nanoprobes with high tumor-targeting specificity for in vivo NIR-IIb luminescence imaging and magnetic resonance imaging (MRI) is reported.
Journal ArticleDOI
Stable Super-Resolution Imaging of Lipid Droplet Dynamics through a Buffer Strategy with a Hydrogen-Bond Sensitive Fluorogenic Probe.
Jie Chen,Jie Chen,Chao Wang,Chao Wang,Wenjuan Liu,Wenjuan Liu,Qinglong Qiao,Huan Qi,Wei Zhou,Ning Xu,Jin Li,Jin Li,Hai-long Piao,Davin Tan,Xiaogang Liu,Zhaochao Xu,Zhaochao Xu +16 more
TL;DR: In this paper, a probe, LD-FG, was proposed for imaging lipid droplet dynamics using structured illumination microscopy (SIM) for long-term super-resolution imaging of live cells.
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EcoRI-modified gold nanoparticles for dual-mode colorimetric detection of magnesium and pyrophosphate ions.
TL;DR: Magnesium in its ionic form (Mg 2 + ) is essential for many physiological processes, including much of metabolism, enzyme activation and catalysis, photosynthesis development, signal transduction, and protection against hypertension and blood vessel spasm.
Journal ArticleDOI
Combating the coronavirus pandemic: early detection, medical treatment, and a concerted effort by the global community
Zichao Luo,Melgious Jin Yan Ang,Siew Yin Chan,Zhigao Yi,Yi Yiing Goh,Shuangqian Yan,Jun Tao,Kai Liu,Xiaosong Li,Hongjie Zhang,Hongjie Zhang,Wei Huang,Wei Huang,Xiaogang Liu +13 more
TL;DR: Advances and challenges in the rapid detection of COVID-19 by targeting nucleic acids, antigens, or antibodies are reviewed and potential treatments and vaccines against CO VID-19 are summarized.