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5篇 您的检索式:作者名="Leiming Guo"
    题名 作者 年代 出处 被引量
1Reaction kinetics of CaC2 formation from powder and compressed feeds显示文摘Renxing Wang Zhenyu Liu Leiming Ji Xiaojin Guo Xi Lin Junfei Wu Qingya Liu 2016Frontiers of Chemical Science and Engineering2016,10,4:6
2Ultrasensitive biosensors based on long-range surface plasmon polariton and dielectric waveguide modes显示文摘An ultrasensitive biosensor based on hybrid structure and composed of long-range surface plasmon polariton(LRSPP) and dielectric planar waveguide(PWG) modes is proposed. Both PWG and LRSPP modes have strong resonances to form strong coupling between the two modes, and the two modes can couple to enhance sensitivity of sensors. In the hybrid structure, PWG is composed of cytop–Si–cytop multilayers and the LRSPP configuration is composed of cytop–metal–sensing medium multilayer slabs. The highest imaging sensitivities of 2264 and3619 RIU-1were realized in the proposed sensors based on Au and Al-monolayer graphene, respectively, which are nearly 1.2 and 1.9 times larger than the 1910 RIU-1sensitivity of the conventional LRSPR sensor(LRSPP sensor). Moreover, it is demonstrated that the PWG-coupled LRSPP biosensor is applicable to the sensing medium,with refractive index in the vicinity of 1.34.Leiming Wu Jun Guo Hailin Xu Xiaoyu Dai Yuanjiang Xiang 2016Photonics Research2016,4,6:4
3Combining radiation with autophagy inhibition enhances suppression oftumor growth and angiogenesis in esophageal cancer显示文摘Yongshun Chen Xiaohong Li Leiming Guo Xiaoyuan Wu Chunyu He Song Zhang Yanjing Xiao Yuanyuan Yang Daxuan Hao 2015Molecular Medicine Reports2015,,:1
4Factors affecting the superconductivity in the process of depositing Nd_(1.85)Ce_(0.15)CuO_(4-δ)by the pulsed electron deposition technique显示文摘On SrTiO3 single crystal substrate,by using the pulsed electron deposition tech-nique,the high-quality electron doped Nd1.85Ce0.15CuO4?δ superconducting film was successfully fabricated. After careful study on the R-T curves of the obtained sam-ples deposited with different substrate temperatures,thicknesses,annealing methods and pulse frequencies,the effects of them on the superconductivity of the films were found,and the reasons were also analyzed. Additionally,by using the same model of the pulsed laser deposition technique,the relation between the target-to-substrate distance and the deposition pressure was drawn out as a quantitative one.GUO YanFeng CHEN LeiMing GUO Xi LI PeiGang LEI Ming TANG WeiHua 2007Science China(Physics,Mechanics & Astronomy)2007,50,6:1
5Fast Evaporation Enabled Ultrathin Polymer Coatings on Nanoporous Substrates for Highly Permeable Membranes显示文摘Thin polymer coatings covering on porous substrates are a common composite structure required in numerous applications,including membrane separation,and there is a strong need to push the coating thicknesses down to the nanometer scale to maximize the performances.However,producing such ultrathin polymer coatings in a facile and efficient way remains a big challenge.Here,uniform ultrathin polymer covering films(UPCFs)are realized by a facile and general approach based on rapid solvent evaporation.By fast evaporating dilute polymer solutions spread on the surface of porous substrates,we obtain ultrathin coatings(down to30 nm)exclusively on the top surface of porous substrates,forming UPCFs with a block copolymer of polystyrene-blockpoly(2-vinyl pyridine)at room temperature or a homopolymer of poly(vinyl alcohol)(PVA)at elevated temperatures.Upon selective swelling of the block copolymer and crosslinking of PVA,we obtain highly permeable membranes delivering2–10 times higher permeance in ultrafiltration and pervaporation than state-of-the-art membranes with comparable selectivities.We have invented a very convenient but highly efficient process for the direct preparation of defective-free ultrathin coatings on porous substrates,which is extremely desired in different fields in addition to membrane separation.Xiansong Shi Lei Wang Nina Yan Zhaogen Wang Leiming Guo Martin Steinhart Yong Wang 2021The Innovation2021,2,1:0
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