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| 1 | Magnetic plasmon resonances in nanostructured topological insulators for strongly enhanced light-MoS_(2) interactions显示文摘Magnetic resonances not only play crucial roles in artificial magnetic materials but also offer a promising way for light control and interaction with matter.Recently,magnetic resonance effects have attracted special attention in plasmonic systems for overcoming magnetic response saturation at high frequencies and realizing high-performance optical functionalities.As novel states of matter,topological insulators(TIs)present topologically protected conducting surfaces and insulating bulks in a broad optical range,providing new building blocks for plasmonics.However,until now,high-frequency(e.g.visible range)magnetic resonances and related applications have not been demonstrated in TI systems.Herein,we report for the first time,to our knowledge,a kind of visible range magnetic plasmon resonances(MPRs)in TI structures composed of nanofabricated Sb_(2)Te_(3) nanogrooves.The experimental results show that the MPR response can be tailored by adjusting the nanogroove height,width,and pitch,which agrees well with the simulations and theoretical calculations.Moreover,we innovatively integrated monolayer MoS_(2) onto a TI nanostructure and observed strongly reinforced light-MoS_(2) interactions induced by a significant MPR-induced electric field enhancement,remarkable compared with TI-based electric plasmon resonances(EPRs).The MoS_(2) photoluminescence can be flexibly tuned by controlling the incident light polarization.These results enrich TI optical physics and applications in highly efficient optical functionalities as well as artificial magnetic materials at high frequencies. | Hua Lu Zengji Yue Yangwu Li Yinan Zhang Mingwen Zhang Wei Zeng Xuetao Gan Dong Mao Fajun Xiao Ting Mei Weiyao Zhao Xiaolin Wang Min Gu Jianlin Zhao | 2020 | Light(Science & Applications)2020，9，1： | 3 |
| 2 | Porous-hollow nanorods constructed from alternate intercalation of carbon and MoS2 monolayers for lithium and sodium storage显示文摘Weak ion diffusion and electron transport due to limited interlayer spacing and poor electrical conductivity have been identified as critical roadbacks for fast and abundant energy storage of both MoS2-based lithium ion batteries (LIBs) and sodium ion batteries (SIBs). In this work, MoS2 porous-hollow nanorods (MoS2/m-C800) have been designed and synthesized via an annealing-followed chemistry-intercalated strategy to solve the two issues. They are uniformly assembled from ultrathin MoS2 nanosheets, deviated to the rod-axis direction, with expanded interlayer spacing due to alternate intercalation of N-doped carbon monolayers between the adjacent MoS2 monolayers. Electrochemical studies of the MoS2/m-C800 sample, as an anode of LIBs, demonstrate that the superstructure can deliver a reversible discharge capacity of 1,170 mAh·g^-1 after 100 cycles at 0.2 A·g^-1 and maintain a reversible capacity of 951 mAh·g^-1 at 1.25 A·g^-1 after 350 cycles. While for SIBs, the superstructure also delivers a reversible discharge capacity of 350 mAh·g^-1 at 0.5 A-g-1 after 500 cycles and exhibits superior rate capacity of 238 mAh·g^-1 at 15 A·g^-1 .The excellent electrochemical performance is closely related with the hierarchical superstructures, including expanded interlayer spacing, alternate intercalation of carbon monolayers and mesoporous feature, which effectively reduce ion diffusion barrier, shorten ion diffusion paths and improve electrical conductivity. | Laiying Jing Gang Lian Junru Wang Mingwen Zhao Xizheng Liu Qilong Wang Deliang Cui Ching-Ping Wong | 2019 | Nano Research2019，12，8： | 3 |
| 3 | The Functional Characterization of Bat and Human P[3] Rotavirus VP8*s显示文摘P[3]rotavirus(RV)has been identified in many species,including human,simian,dog,and bat.Several glycans,including sialic acid,histo-blood group antigens(HBGAs)are reported as RV attachment factors.The glycan binding specificity of different P[3]RV VP8*s were investigated in this study.Human HCR3 A and dog P[3]RV VP8*s recognized glycans with terminal sialic acid and hemagglutinated the red blood cells,while bat P[3]VP8*showed neither binding to glycans nor hemagglutination.However,the bat P[3]VP8*mutant of C189 Y obtained the ability to hemagglutinate the red blood cells,while human P[3]HCR3 A/M2-102 mutants of Y189 C lost the ability.Sequence alignment and structural analysis indicated that residue 189 played an important role in the ligand recognition and may contribute to the cross-species transmission.Structural superimposition exhibited that bat P[3]VP8*model was quite different from the simian P[3]Rhesus rotavirus(RRV)P[3]VP8*,indicating that bat P[3]RV was relatively distinct and partially contributed to the no binding to tested glycans.These results promote our understanding of P[3]VP8*/glycans interactions and the potential transmission of bat/human P[3]RVs,offering more insight into the RV infection and prevalence. | Dandi Li Mengxuan Wang Tongyao Mao Mingwen Wang Qing Zhang Hong Wang Lili Pang Xiaoman Sun Zhaojun Duan | 2021 | Virologica Sinica2021，36，5： | 3 |
| 4 | Construction and electrochemical mechanism investigation of hierarchical core-shell like composite as high performance anode for potassium ion batteries显示文摘Potassium-ion batteries(PIBs)are promising candidates for next-generation energy storage devices due to the earth abundance of potassium,low cost,and stable redox potentials.However,the lack of promising high-performance electrode materials for the intercalation/deintercalation of large potassium ions is a major challenge up to date.Herein,we report a novel uniform nickel selenide nanoparticles encapsulated in nitrogen-doped carbon(defined as“NiSe@NC”)as an anode for PIBs,which exhibits superior rate performance and cyclic stability.Benefiting from the unique hierarchical core-shell like nanostructure,the intrinsic properties of metal-selenium bonds,synergetic effect of different components,and a remarkable pseudocapacitance effect,the anode exhibits a very high reversible capacity of 438 mA·h·g^(-1)at 50 mA·g^(-1),an excellent rate capability,and remarkable cycling performance over 2,000 cycles.The electrochemical mechanism were investigated by the in-situ X-ray diffraction,ex-situ high-resolution transmission electron microscopy,selected area electron diffraction,and first principle calculations.In addition,NiSe@NC anode also shows high reversible capacity of 512 mA·h·g^(-1)at 100 mA·g^(-1)with 84%initial Coulombic efficiency,remarkable rate performance,and excellent cycling life for sodium ion batteries.We believe the proposed simple approach will pave a new way to synthesize suitable anode materials for secondary ion batteries. | Nadeem Hussain Suyuan Zeng Zhenyu Feng Yanjun Zhai Chunsheng Wang Mingwen Zhao Yitai Qian Liqiang Xu | 2021 | Nano Research2021，14，10： | 1 |
| 5 | On the Isotropic-Nematic Phase Transition for the Liquid Crystal显示文摘In this paper,we study the isotropic-nematic phase transition for the nematic liquid crystal based on the Landau-de Gennes Q-tensor theory.We justify the limit from the Landau-de Gennes flow to a sharp interface model:in the isotropic region, Q≡0;in the nematic region,the Q-tensor is constrained on the manifolds={s_(+)(n −1/3 I),n∈S^(2)}with s_(+) positive constant,and the evolution of alignment vector field obeys the harmonic map heat flow,while the interface separating the isotropic and nematic regions evolves by the mean curvature flow.This problem can be viewed as a concrete but representative case of the Rubinstein-Sternberg-Keller problem introduced in Rubinstein et al.(SIAM J.Appl.Math.49:116-133,1989;SIAM J.Appl.Math.49:1722-1733,1989). | Mingwen Fei Wei Wang Pingwen Zhang Zhifei Zhang | 2018 | Peking Mathematical Journal2018，1，2： | 1 |
| 6 | A Facile Band Alignment of Polymeric Carbon Nitride Semiconductors to Construct Isotype Heterojunctions显示文摘 | Jinshui Zhang Mingwen Zhang Rui‐Qing Sun Xinchen Wang | 2012 | Angew Chem Int Ed2012，，40： | 1 |
| 7 | Iniormation retrieval model based on Markov Network 显示文摘 | CAO Ying WANG Mingwen TAO Hongliang | 2006 | Journal of Shandong University: Natural Science Edition2006，3，41： | 1 |
| 8 | Molecular pore-wall engineering of mesozeolitic conjugated polymers for photoredox hydrogen production with visible light显示文摘A chemical protocol based on molecular engineering of polymeric matrix is developed for the chemical optimization of ordered mesoporous carbon nitride(OMCN) in this study to address the concerns on the serious nanostructure-induced semiconductive defects, in particular the remarkable hypsochromic shift of absorption threshold and the increased excition dissociation energy. Physical characterizations demonstrate that the successful incorporation of 3-aminothiophene-2-carbonitrile(ATCN) aromatic donor in OMCN matrix can efficiently extend the π-conjugated system, red-shift the optical absorption toward longer wavelengths and promote exciton splitting, thus well overcoming the serious semiconductive defects. In addition, the unique structural benefits of OMCN, such as the well-orientated nanoarchitectures with large specific surface area and uniform nanosized pore, have been well remained in ATCN-modified sample(OMCNA) via adjusting the ATCN/cyanamide molar ratio to minimize the unavoidable matrix disturbance. Hence, an obviously enhanced photocatalytic activity toward H_2 evolution and selective oxidation of alcohols are obtained on optimized OMCNA samples, greatly underlining the advantage of molecular engineering in supporting nanostructured photocatalysts. | Mingwen Zhang Jinshui Zhang Yan Chen Xinchen Wang | 2017 | Journal of Energy Chemistry2017，26，1： | 1 |
| 9 | The effect of far field flow on a spherical crystal growth in the undercooled melt显示文摘球形的晶体成长在上的对流流动的效果在下面冷却与中等的远地流动融化被学习。球形的晶体成长的接口的进化的 asymptotic 答案被匹配的 asymptotic 扩大方法获得。分析结果表演对流流动在在下面冷却融化在球形的晶体成长的进化上有强壮的效果。远地流动导致的对流流动使成长的接口成为球形的水晶在远地流动的在上游的方向提高它的生长速度并且在下游的方向禁止生长,并且腐烂的接口球形的水晶进一步在在上游的方向腐烂并且在下游的方向禁止腐烂。远领域流动影响的球形的水晶的接口的最大的生长速度被获得。 | Mingwen Chen Zidong Wang Jianxin Xie Jian-Jun Xu | 2008 | Acta Mechanica Sinica2008，24，6： | 1 |
| 10 | Synthesis and optical properties of ZnS:Cu(II) nanoparticles 显示文摘 | Wang Mingwen Sun Lingdong Fu Xuefeng | 2000 | Solid State Communications2000，115，： | 1 |
| 11 | Design of a Distributed Energy - efficient Clustering Algorithm for Heterogeneous Wireless Sensor Networks显示文摘 | Li Qing Zhu Qingxin Wang Mingwen | 2006 | Computer Communications2006，29，： | 1 |
| 12 | Microstructure and mechanical property of in-situ nano-particle strengthened ferritic steel by novel internal oxidation显示文摘 | Hao Tang Xiaohua Chen Mingwen Chen Longfei Zuo Bin Hou Zidong Wang | 2014 | Materials Science & Engineering A2014，，： | 1 |
| 13 | Orthogonal projection feature extraction and its application to text classification 显示文摘 | Wan Zhongying Wang Mingwen Liao Haibo | 2008 | Journal of Computational Information Systems2008，4，3： | 1 |
| 14 | Relationship of Purity Gradient and Accumulation with Feed Composition in Two-Component Countercurrent Extraction System显示文摘Accumulation,abasicparameterinsolventextractionproces,wasintroducedinthedynamicsimulation.Purityofproducts,acumulationofeac... | Jia, Jiangtao Yan, Chunhua Liao, Chunsheng Wang, Mingwen Li, Biaoguo | 1999 | Journal of Rare Earths1999，17，2： | 1 |
| 15 | Synthesis and lu- minescence properties of Eu2+ , Sma+ doped ( YxGd1-x )203 : Si4+,Mg2+ long lasting phosphor显示文摘 | Liu Yan Liu Shixiang Wang Mingwen | 2010 | International Journal o{ Minerals Metallurgy and Materials2010，17，3： | 1 |
| 16 | Design of a distributed energy-efficient clustering algorithm for heterogenous witless sen- sor networks 显示文摘 | Qing Li Zhu Qingxin Wang Mingwen | 2006 | Computer Communications2006，29，12： | 1 |
| 17 | A Facile Band Alignment of Polymeric Carbon Nitride Semiconductors to Construct Isotype Heterojunctions显示文摘 | Jinshui Zhang Mingwen Zhang Rui‐Qing Sun Xinchen Wang | 2012 | Angew Chem Int Ed2012，，40： | 1 |
| 18 | Synthesis and optical properties of ZnS:Cu(II) nanoparticles显示文摘 | Wang Mingwen Sun Lingdong Fu Xuefeng | 2000 | Solid State Communications2000，115，9： | 1 |
| 19 | Thermodynamic model for precipitation of carbonitrides in microalloyed steels and its application for Ti-V-C-N system显示文摘 | Wang Yanlin Zhuo Longchao Chen Mingwen | 2015 | Rare Metals2015，，： | 1 |
| 20 | New cross language text categoriza- tion model based on interlingua semantic 显示文摘 | Bi Wenxia Wang Mingwen | 2008 | Journal of Compu- tational Information Systems2008，，4： | 1 |
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