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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
Upconversion superburst with sub-2 μs lifetime
Yiming Wu,Jiahui Xu,Eng Tuan Poh,Liangliang Liang,Hailong Liu,Joel K. W. Yang,Cheng-Wei Qiu,Renaud A. L. Vallée,Xiaogang Liu +8 more
TL;DR: It is demonstrated that tailoring the mode of the plasmonic cavity permits active control over the colour output of upconversion emission and may benefit the future development of rapid nonlinear image scanning nanoscopy and open up the possibility of constructing high-frequency, single-photon emitters driven by telecommunication wavelengths.
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One-step solvothermal synthesis of Fe3O4@C core–shell nanoparticles with tunable sizes
TL;DR: In this paper, the authors reported the synthesis of Fe3O4@C core-shell nanoparticles (FCNPs) by using a facile one-step solvothermal method.
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Lanthanide-doped LiYF4 nanoparticles: Synthesis and multicolor upconversion tuning
TL;DR: In this paper, the synthesis of tetragonal-phase LiYF 4 nanoparticles doped with upconverting lanthanide ions was reported, where the size of the nanoparticles can be tuned by varying the precursor ratio of F to L ions.
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Surface and Site‐Specific Ring‐Opening Metathesis Polymerization Initiated by Dip‐Pen Nanolithography
TL;DR: A novel approach, based upon dip-pen nanolithography (DPN) and ring-opening metathesis polymerization (ROMP) to the fabrication of polymer brush arrays on the nanometer length scale, and two complementary routes have been developed for synthesizing arrays of the nanoscale polymer brushes based on DPN and ROMP.
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Quaternary Piperazine-Substituted Rhodamines with Enhanced Brightness for Super-Resolution Imaging.
Zhiwei Ye,Wei Yang,Chao Wang,Ying Zheng,Weijie Chi,Xiaogang Liu,Zhenlong Huang,Xiaoyuan Li,Yi Xiao +8 more
TL;DR: A new class of quaternary piperazine substituted rhodamines with outstanding quantum yields and superior brightness is developed, by utilizing the electronic inductive effect to prevent TICT.