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Global Geology 2013年第3期16卷 159-163页

作者： XU Xiaohui CHEN hui'e wang Gangcheng College of Construction Engineering Jilin University

On the basis of geological investigating work and experimental studies on slide zone soil of one landslide in Tibet,the authors analyzed granulometric composition,clay mineral composition and physical and mechanical properties for the soil in the slide *** soil samples are gravel containing fine *** larger than 2 mm occupy the main proportion with the content 51.5%--68.5%.The relative content of clay minerals is *** clay minerals are illite smectite mixed layer and kaolinite,and their relative contents are 6%--13% and 4%-11%,*** main mineral ingredient is quartz and the relative content is over 30%.Therefore,the soil’s hydrophily is *** cohesion and internal friction angle are high,causing preferable physical-mechanical features of slide zone *** the basis of the obtained data,the landslide stability is evaluated by means of limit equilibrium *** safety factors are 3.191 and 1.92 respectively under both natural and normal water level *** study results show that the landslide is *** can provide the appropriate basis and reference for landslide stability evaluation and landslide control in Tibet.

关键词： slide zone soil granulometric composition clay mineral composition physical-mechanical proper-ty landslide stability analysis

Rational modulation of fluorophosphate cathode by anionic groups to reduce the polarization behavior for fast-charging sodium-ion batteries

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Journal of Energy Chemistry 2025年第01期 509-521页

作者： Xinyuan wang Fan Zhang Xingyu Zhou Qian wang Changyu Liu Yangyang Liu hui wang Xiaojie Liu Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education College of Chemistry & Materials Science Northwest University

Na3V2（PO4）2O2F （VP） is recognized as a promising cathode material for sodium-ion batteries due to its stable structural framework and high specific *** functional theory （DFT） and finite element simulations show that incorporating SO42-into VP decreases its band gap,lowers the migration energy barrier,and ensures a uniform Na+concentration gradient and stress distribution during charge and discharge ***,the average Na+diffusion coefficient of Na3V2（PO4）1.95（SO4）0.05O2F（VPS-1） is roughly double that of VP,leading to enhanced rate capability (80 C,75.5 mAh g-1) and cycling stability (111.0 mAh g-1capacity after 1000 cycles at 10 C current density) for ***-1 exhibits outstanding fast-charging capabilities,achieving an 80%state of charge in just 8.1 *** assembled VPS-1//SbSn/NPC full cell demonstrated stable cycling over 200 cycles at a high 5 C current,maintaining an average coulombic efficiency of 95.35%.

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Light People:Professor Peter Delfyett

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Light(Science & Applications) 2023年第1期12卷 33-38页

作者： hui wang Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of Sciences3888 Dong Nan Hu RoadChangchun 130033China

Biography:Peter Delfyett received his B.E.(E.E.)degree from the City College of New York(1981),*** from the University of Rochester(1983),and *** and *** from the Graduate School&University Center of the City University of New York(1988).After obtaining his ***,he joined Bell Communication Research as a member of the Technical Staff,where he concentrated his efforts towards generating ultrafast high power optical pulses from semiconductor diode lasers for applications in ultra-wide bandwidth optical signal pro-cessing and *** 1993,he moved to Uni-versity of Central *** 2003,*** founded"Raydiance,Inc."a spin-off company developing high power,ultrafast laser *** is a Fellow of the APS,IEEE,NAI,NSBP,Optica,and *** is also the reci-pient of the NSF PECASE Award,the APS Edward Bou-chet Award,the 2014 Medalist from the Florida Academy of *** recently,he was elected to the National Academy of Engineering for contributions to the devel-opment and commercialization of low-noise,high-power ultrafast semiconductor *** has over 800 scientific publications in refereed journals and conference pro-ceedings and 45 US patents.

关键词： SPIE generating noise

Light People:Professor Stefan Hell

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Light(Science & Applications) 2022年第12期11卷 2837-2842页

作者： hui wang Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of Sciences3888 Dong Nan Hu Road130033 ChangchunChina

Editorial“When all those around me are drunk,I alone am sober,”lamented an ancient Chinese poet on fighting a lone and helpless *** the world of science a few decades ago,there was also a lone researcher who pursued the field of optical resolution despite suspicions and *** those who made their names young,this scientist only succeeded thanks to his own *** developed the 4Pi microscope and successfully increased the vertical resolution of traditional optical microscopes by 3–7 times.

关键词： Stefan resolution fighting

Light People:Professor Xi-Cheng Zhang

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Light(Science & Applications) 2022年第10期11卷 2282-2287页

作者： hui wang Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of SciencesChangchunChina

Biography:Professor Xi-Cheng Zhang graduated from Peking University in 1982 and received his PhD in physics from Brown University,Providence,RI in *** was a visiting scientist at MIT in 1985;1985 to 1987,he worked in the Physical Technology Division of Amoco Research Center;1987 to 1991,he was in the Electrical Engineering Department at Columbia University.

关键词： visiting Peking graduate

Light People:Professor Laura Na Liu

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Light(Science & Applications) 2024年第2期13卷 184-189页

作者： hui wang Cun Yu Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of Sciences130033ChangchunChina

Editorial The DNA nanotechnology outlines a new chapter in biological sciences,opening a new era of scientific and technological advancements.A pioneer of DNA nanotechnology,Professor Liu from the University of Stuttgart in Germany,our latest Light People,has been working at the interface,where nanophotonics meets biology and *** the path of scientific explorations.

关键词： chemistry. advancement pioneer

Light People:Professor Manijeh Razeghi

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Light(Science & Applications) 2024年第8期13卷 1451-1462页

作者： hui wang Cun Yu Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of SciencesChangchun 130033China

The sense of light is the first sensation the human body *** importance of light is ***,we all know that the light we can see and perceive covers only a small section of the ***,for Light People,we feature a researcher who is committed to exploring different spectral bands of light ranging from deep ultraviolet to terahertz waves and working on quantum semiconductor technology,*** Razeghi of the Northwestern University in the United *** for her quick thinking and witty remarks,*** is passionate about life and always kind to *** a scientist,she does not limit her research to a single focus,instead,she works on the entire process from material selection,device design,processing,and manufacturing,all the way to product *** has a strong passion for education,a commitment unwavered by fame or *** her students,she is both a reliable source of knowledge and a motherly figure with a caring *** firmly believes that all things in nature can give her energy and *** science,she is a true“pioneer”in research and a“miner”of scientific *** advises young scientists to enjoy and love what they do,and turn their research into their *** a female scientist,she calls on all women to realize their true value and ***,let’s hear from Professor Manijeh Razeghi,a true star who radiates energy and light.

关键词： mother instead passion

The Adjacency Graphs of a Class of LFSRs and Their Applications

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Chinese Journal of Electronics 2019年第6期28卷 1210-1216页

作者： wang hui FENG Xiutao Academy of Mathematics and Systems Science Chinese Academy of Sciences Science and Technology on Communication Security Laboratory

Nonlinear feedback shift registers（NFSRs）are widely used in communication and cryptography. How to construct more NFSRs with maximal periods, which can generate sequences with maximal periods, i.e., de Brujin sequences, is an attractive problem. Recently many results on constructing de Bruijn sequences from adjacency graphs of Linear feedback shift registers（LFSRs） by means of the cycle joining method have been obtained. In this paper we discuss a class of LFSRs with characteristic polynomial p;（x）, where p（x） is a primitive polynomial of degree n ≥ 2 over the finite field F;. As results, we determine their cycle structures and adjacency graphs, and further construct a class of new de Bruijn sequences from these LFSRs.

关键词： Nonlinear feedback shift register(NFSR) de Bruijn sequence Cycle structure Adjacency graph

Light People:Professor Guangcan Guo

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Light(Science & Applications) 2023年第1期12卷 28-32页

作者： hui wang Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of Sciences3888 Dong Nan Hu RoadChangchun 130033China

Biography:A trailblazer and founder of quantum optics as well as quantum information science in China,Guangcan Guo is an academician of the Chinese Acad-emy of Sciences(CAS),academician of the Third World Academy of Sciences(TWAS),professor of the University of Science and Technology of China(USTC),and former president of the Chinese Optical Society(COS).In 1965,*** graduated from USTC and was offered a teaching position *** 1981 to 1983,he studied at the University of Toronto as a visiting *** was elected an academician of CAS in 2003 and a member of TWAS in *** the 1980s,*** took the lead in introducing the theoretical system of quantum optics to *** the 1990s,he took the lead in focusing on the field of quantum information and undertook the national"973 Plan"project,which led to the positive development of quantum information science in *** put forward the principle of probabilistic quantum cloning,deduced the maximum cloning efficiency,and successfully experimentally developed the probabilistic quantum cloning machine and the universal quantum cloning *** 2021,*** won the second prize in the 2020 National Natural Science Award for his Research on Fundamental Problems of Quantum Physics Based on Quantum Information Technology.

关键词： optics trail teaching

Light People:Professor Yang Gao

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Light(Science & Applications) 2022年第9期11卷 1941-1944页

作者： hui wang Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of Sciences3888 Dong Nan Hu Road130033 ChangchunChina

*** a world-renowned expert in space robotics,can you briefly introduce your research direction and content? I specialize in R&D in robotic sensing,perception,machine learning,visual navigation,and bionic mechan-isms,as well as their applications in the extreme envir-onments for sectors like the space,nuclear,and utility.I have international research projects funded by the Eur-opean Space Agency,UK Space Agency,European Commission,UK Research Innovation,Royal Academy of Engineering,and various industrial companies.I have also been involved in real-life space mission development,such as ESA's ExoMars,Proba3 and VMMO,UK's MoonLITE/MoonRaker,or collaborating with the Chi-nese Academy of Sciences on deep data analysis collected by the Chang'E 3 lunar rover.

关键词： companies extreme utility