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A Review of Atmospheric Electricity Research in china from 2.1. to 2.2.

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Advances in Atmospheric Sciences 2023年第8期40卷 1457-1484页

作者： Weitao LYU Dong zheng Yang ZHANG Wen YAO Rubin JIANG Shanfeng YUAN Dongxia LIU Fanchao LYU Baoyou {1. Gaopeng LU Qilin ZHANG Yongbo TAN Xuejuan WANG Yakun LIU Shaodong {2. Lyuwen {2. Qingyong LI Yijun ZHANG State Key Laboratory of Severe Weather Chinese Academy of Meteorological SciencesBeijing 100081China Laboratory of Lightning physics and Protection Engineering Chinese Academy of Meteorological SciencesBeijing 100081China Key Laboratory of Middle Atmosphere and Global Environment Observation Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China Key Laboratory of Transportation Meteorology of china Meteorological Administration Nanjing Joint Institute for Atmospheric SciencesNanjing 210041China Chinese Academy of Sciences Key Laboratory of Geospace Environment School of Earth and Space SciencesUniversity of Science and Technology of ChinaHefei 230026China Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters(CIC-FEMD) Nanjing University of Information Science&TechnologyNanjing 210044China Department of Electrical Engineering Shanghai Jiao Tong UniversityShanghai 200030China Institute of Tropical and Marine Meteorology China Meteorological AdministrationGuangzhou 510641China Beijing Key Lab of Transportation Data Analysis and Mining Beijing Jiaotong UniversityBeijing 100044China Department of Atmospheric and Oceanic Sciences and Institute of Atmospheric Sciences Fudan UniversityShanghai 200438China

Atmospheric electricity is composed of a series of electric phenomena in the *** advances in atmospheric electricity research conducted in china have been achieved in recent *** this paper,the research progress on atmospheric electricity achieved in china during 2.{2.-2. is reviewed focusing on the following aspects:({2.lightning detection and location techniques,(2.thunderstorm electricity,(3)lightning forecasting methods and techniques,(4)physical processes of lightning discharge,(5)high energy emissions and effects of thunderstorms on the upper atmosphere,and(6)the effect of aerosol on lightning.

关键词： atmospheric electricity thunderstorm lightning lightning detection lightning physics

Numerical analysis of the activity of irradiated alloy-N in an FHR

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Nuclear Science and Techniques 2016年第2期27卷 149-154页

作者： Chao Peng Xing-Wang zhu Guo-Qing Zhang Zhao-Zhong He Kun {1. shanghai Institute of Applied {1. Chinese Academy of Sciences Shanghai 201800 China university of Chinese Academy of Sciences Beijing 100049China

The fluoride salt-cooled high-temperature reactor(FHR) uses molten FLi Be salt as the coolant, which introduces a corrosive effect on the alloy-N structure material. Fission neutrons activate the corroded alloy-N,along with alloy-N structures inside the reactor vessel. The activation products of the alloy-N have a big impact on radiation protection during operation, maintenance, and decommissioning of the reactor. We have constructed a SCALE 6.1.model for the core of a typical 1. MW th FHR and analyzed the activity of each constituent of the irradiated alloy-N. The results show that the activity is predominantly due to short-lived^(2.) Al,^(60m) Co,^(56) Mn,^(51.Ti, and ^(52. V, as well as long-lived ^(60) Co,^(51.Cr,^(55)Fe,^(59)Fe, and ^(54) ***, because of their relatively long half-life and high-energy c-rays emissions,^(60) Co and ^(54)Mn are the major contributors to the radiation source terms introduced by alloy-N activation. The yield of ^(60)Co and ^(54)Mn per unit mass of alloy-N under the current core design is 5.58*1.~5 and 1.55 * 1.~3 Bq MWd^(-1.g^(-1., *** results of this paper, combined with future corrosion studies, may provide a basis for evaluating long-term radiation source terms of the primary loop salt and components.

关键词：数值分析反应堆容器辐照腐蚀作用辐射防护辐射源项反应堆退役结构材料

Carbazolebis(thiadiazole)-core based non-fused ring electron acceptors for efficient organic solar cells

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中国化学快报:英文版 2023年第8期34卷 322-327页

作者： Yongjie Cui Peipei zhu Xinxin Xia Xinhui Lu Xunfan Liao Yiwang {1. State Key Laboratory for Modification of Chemical Fibers and Polymer Materials and College of Materials Science and Engineering Donghua UniversityShanghai 201620China National Engineering Research Center for Carbohydrate Synthesis/Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal UniversityNanchang 330022China Department of physics Chinese University of Hong KongNew TerritoriesHong Kong 999077China

Non-fused ring electron acceptors(NFREAs)have a broad application prospect in the commercialization of organic solar cells(OSCs)due to the advantages of simple synthesis and low *** selection of intermediate block cores of non-fused frameworks and the establishment of the relationship between molecular structure and device performance are crucial for the realization of high-performance ***,two A-D-A’-D-A type NFREAs namely CBTBO-4F and CBTBO-4Cl,constructed with a novel electron-deficient block unit N-(2.butyloctyl)-carbazole[3,4-c:5,6-c]bis[1.2.5]thiadiazole(CBT)and bridging unit 4,4-bis(2.ethylhexyl)-4H-cyclopenta[2.1.b:3,4-b’]dithiophene(DTC)coupling with different terminals(IC-2./2.l),were designed and *** two NFREAs feature broad and strong photoresponse from 500 nm to 900 nm due to the strong intramolecular charge transfer *** with CBTBO-4F,CBTBO-4Cl shows better molecular planarity,stronger crystallinity,more ordered molecular stacking,larger van der Waals surface,lower energy level and better active layer morphology,contributing to much better charge separation and transport behaviors in its based *** a result,the CBTBO-4Cl based device obtains a higher power conversion efficiency of 1..1.%with an open-circuit voltage of 0.80 V and a short-circuit current density of 2.0}2. mA/cm^(2..These results not only demonstrate the great potential of CBT,a new building block of the benzothiazole family,in the construction of high-performance organic conjugated semiconductors,but also suggest that the terminal chlorination is an effective strategy to improve device performance.

关键词： Carbazolebis(thiadiazole) Non-fused ring electron acceptors A-D-A’-D-A type Molecular planarity Organic solar cells

Generation of single-cycle relativistic infrared pulses at wavelengths above 2. μm from density-tailored plasmas

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Matter and Radiation at Extremes 2022年第1期7卷 29-34页

作者： Xing-Long zhu Wei-Yuan Liu Su-Ming Weng Min {1. {2.-Ming Sheng Jie Zhang Key Laboratory for Laser Plasmas(MOE) School of Physics and AstronomyShanghai Jiao Tong UniversityShanghai 200240China Tsung-Dao Lee Institute Shanghai Jiao Tong UniversityShanghai 200240China Collaborative Innovation Center of IFSA Shanghai Jiao Tong UniversityShanghai 200240China SUPA Department of PhysicsUniversity of StrathclydeGlasgow G40NGUnited Kingdom

Ultra-intense short-pulse light sources are powerful tools for a wide range of ***,relativistic short-pulse lasers are normally generated in the near-infrared ***,we present a promising and efficient way to generate tunable relativistic ultrashort pulses with wavelengths above 2.μm in a density-tailored *** this approach,in the first stage,an intense drive laser first excites a nonlinear wake in an underdense plasma,and its photon frequency is then downshifted via phase modulation as it propagates in the plasma ***,in the second stage,the drive pulse enters a lower-density plasma region so that the wake has a larger plasma cavity in which longer-wavelength infrared pulses can be *** simulations show that the resulting near-single-cycle pulses cover a broad spectral range of 1.–40μm with a conversion efficiency of∼2.1.(∼34 mJ pulse energy).This enables the investigation of nonlinear infrared optics in the relativistic regime and offers new possibilities for the investigation of ultrafast phenomena and {2. in strong fields.

关键词： relativistic regime intense

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IBr分子的多光子电离谱的分析

光学学报 1988年第11期 975-979页

作者：朱鸰陈尉王培南李富铭复旦大学物理系

本文用多光子电离的方法,观察了IBr分子高电子态（E）的2.子共振跃迁,结合Franck-Condon原理,从IBr分子的振动谱分析,首次得到IBr（E）态的转动常数B’?-（0.0653±0.0003）cm-1.

关键词： IBr 多光子电离转动常数

STCF conceptual design report (Volume 1.: physics & detector

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Frontiers of physics 2024年第1期19卷 1-154页

作者： M.Achasov X.C.Ai L.P.An R.Aliberti Q.An X.Z.Bai Y.Bai O.Bakina A.Barnyakov V.Blinov V.Bobrovnikov D.Bodrov A.Bogomyagkov A.Bondar I.Boyko Z.H.Bu F.M.Cai H.Cai J.J.Cao Q.H.Cao X.Cao Z.Cao Q.Chang K.T.Chao D.Y.chen H.chen H.X.chen J.F.chen K.chen L.L.chen P.chen S.L.chen S.M.chen S.chen S.P.chen W.chen X.chen X.F.chen X.R.chen Y.chen Y.Q.chen H.Y.cheng J.cheng S.cheng T.G.cheng J.P.Dai L.Y.Dai X.C.Dai D.Dedovich A.Denig I.Denisenko J.M.Dias D.Z.Ding L.Y.Dong W.H.Dong V.Druzhinin D.S.Du Y.J.Du Z.G.Du L.M.Duan D.Epifanov Y.L.Fan S.S.Fang Z.J.Fang G.Fedotovich C.Q.Feng X.Feng Y.T.Feng J.L.Fu J.Gao Y.N.Gao P.S.Ge C.Q.Geng L.S.Geng A.Gilman L.Gong T.Gong B.Gou W.Gradl J.L.Gu A.Guevara L.C.Gui A.Q.Guo F.K.Guo J.C.Guo J.Guo Y.P.Guo Z.H.Guo A.Guskov K.L.Han L.Han M.Han X.Q.Hao J.B.He S.Q.He X.G.He Y.L.He Z.B.He Z.X.Heng B.L.Hou T.J.Hou Y.R.Hou C.Y.Hu H.M.Hu K.Hu R.J.Hu W.H.Hu X.H.Hu Y.C.Hu J.Hua G.S.Huang J.S.Huang M.Huang Q.Y.Huang W.Q.Huang X.T.Huang X.J.Huang Y.B.Huang Y.S.Huang N.Hüsken V.Ivanov Q.P.Ji J.J.Jia S.Jia Z.K.Jia H.B.Jiang J.Jiang S.Z.Jiang J.B.Jiao Z.Jiao H.J.Jing X.L.Kang X.S.Kang B.C.Ke M.Kenzie A.Khoukaz I.Koop E.Kravchenko A.Kuzmin Y.Lei E.Levichev C.H.Li C.Li D.Y.Li F.Li G.Li G.Li H.B.Li H.Li H.N.Li H.J.Li H.L.Li J.M.Li J.Li L.Li L.Li L.Y.Li N.Li P.R.Li R.H.Li S.Li T.Li W.J.Li X.Li X.H.Li X.Q.Li X.H.Li Y.Li Y.Y.Li Z.J.Li H.Liang J.H.Liang Y.T.Liang G.R.Liao L.Z.Liao Y.Liao C.X.Lin D.X.Lin X.S.Lin B.J.Liu C.W.Liu D.Liu F.Liu G.M.Liu H.B.Liu J.Liu J.J.Liu J.B.Liu K.Liu K.Y.Liu K.Liu L.Liu Q.Liu S.B.Liu T.Liu X.Liu Y.W.Liu Y.Liu Y.L.Liu Z.Q.Liu Z.Y.Liu Z.W.Liu I.Logashenko Y.Long C.G.Lu J.X.Lu N.Lu Q.F.Lü Y.Lu Y.Lu Z.Lu P.Lukin F.J.Luo T.Luo X.F.Luo Y.H.Luo H.J.Lyu X.R.Lyu J.P.Ma P.Ma Y.Ma Y.M.Ma F.Maas S.Malde D.Matvienko Z.X.Meng R.Mitchell A.Nefediev Y.Nefedov S.L.Olsen Q.Ouyang P.Pakhlov G.Pakhlova X.Pan Y.Pan E.Passemar Y.P.Pei H.P.Peng L.Peng X.Y.Peng X.J.Peng K.Peters S.Pivovarov E.Pyata B.B.Qi Y.Q.Qi W.B.Qian Y.Qian C.F.Qiao J.J.Qin J.J.Qin L.Q.Qin X.S.Qin T.L.Qiu J.Rademacker C.F.Redmer H.Y.Sang Anhui university Hefei 230039China Beihang university Beijing 100191China Budker Institute of Nuclear physics Novosibirsk 630090Russia CAS Key Laboratory of Theoretical physics Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China Cavendish Laboratory University of CambridgeJJ Thomson AveCambridge CB30HEUnited Kingdom Central china Normal {1. Wuhan 430079China Central South university Changsha 410083China china {1. of Geosciences Wuhan 430074China china {1. of Mining and Technology Xuzhou 221116China École Polytechnique Fédérale de Lausanne(EPFL) LausanneSwitzerland Fudan university Shanghai 200433China Goethe university Frankfurt D-60325 Frankfurt am MainGermany Guangxi Normal university Guilin 541004China Guangxi Uninversity Nanning 530004China Hangzhou Institute for Advanced Study UCASHangzhou 310024China Hebei Normal university Shijiazhuang 050024China Hebei university Baoding 071002China Hefei university of Technology Hefei 230601China Helmholtz Institute Mainz Staudinger Weg 18D-55099 MainzGermany Henan Normal university Xinxiang 453007China Henan university Kaifeng 475004China High Energy physics Center Chung-Ang UniversitySeoul 06974Korea Higher School of Economy 1. Pokrovsky Bulvar Moscow 109028Russia Huangshan university Huangshan 245000China Hubei university of Automotive Technology Shiyan 442002China Hunan Normal university Changsha 410081China Hunan university of Science and Technology Xiangtan 411201China Hunan university Changsha 410082China Indiana university BloomingtonIndiana 47405USA Inner Mongolia university Hohhot 010021China Institute of Advanced Science Facilities Shenzhen 518107China Institute of High Energy physics Chinese Academy of SciencesBeijing 100049China Institute of Modern physics Chinese Academy of SciencesLanzhou 730000China Institute of physics Academia SinicaTaipeiTaiwan 11529China Institute of Theoretical physics Chinese Academy of SciencesBeijing 100190China Jilin university Changch

The superτ-charm facility(STCF)is an electron–positron collider proposed by the Chinese particle physics *** is designed to operate in a center-of-mass energy range from 2.to 7 GeV with a peak luminosity of 0.5×1.^(35) cm^(–2.·s^(–1. or *** STCF will produce a data sample about a factor of 1.0 larger than that of the presentτ-charm factory—the BEPCII,providing a unique platform for exploring the asymmetry of matter-antimatter(charge-parity violation),in-depth studies of the internal structure of hadrons and the nature of non-perturbative strong interactions,as well as searching for exotic hadrons and physics beyond the Standard *** STCF project in china is under development with an extensive R&D *** document presents the physics opportunities at the STCF,describes conceptual designs of the STCF detector system,and discusses future plans for detector R&D and physics case studies.

关键词： electron–positron collider tau-charm region high luminosity STCF detector conceptual design

Realizing the highly reversible Zn^(2.)and Na^(+) dual ions storage in high-crystallinity nickel hexacyanoferrate microcubes for aqueous zinc-ion batteries

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Journal of Materials Science & Technology 2023年第33期164卷 102-110页

作者： Kexuan Wang zhu Xu Heng Li Huibo Wang Ming{1. Ge Jilei Liu Shengwen Li Zekun Hu Mengyu zhu Yanyan Zhang Yuxin Tang Shi chen Institute of Applied physics and Materials Engineering University of MacaoMacao SAR 999078China State Key Laboratory of High-Performance Ceramics and Superfine Microstructure Shanghai Institute of CeramicsChinese Academy of SciencesShanghai 200050China College of Materials Science and Engineering Hunan Joint International Laboratory of Advanced Materials and Technology of Clean EnergyHunan Province Key Laboratory for Advanced Carbon Materials and Applied TechnologyHunan UniversityChangsha 410082China College of Chemical Engineering Fuzhou UniversityFuzhou 350116China

Prussian blue analogues(PBAs)with the 3D open framework are regarded as promising cathode candidates for aqueous Zinc ion batteries(ZIBs).Among various PBAs,nickel hexacyanoferrate(NiHCF)has attracted considerable attention because of its high operating voltage and economic ***,the cyclability of NiHCF is unsatisfactory due to poor structural stability during Zn^(2.) ions insertion/***,the ion storage mechanism of NiHCF in aqueous electrolytes has not been fully revealed ***,high-crystallinity NiHCF(HC-NiHCF)microcubes with improved structural stability and larger crystal plane spacing are *** the first time,highly reversible Zn2.ions and Na+ions co-insertion/extraction are achieved for the HC-NiHCF microcubes in mixed aqueous electrolyte,as evidenced by various observations including two separated discharge plateaus and sequential changes of Na 1. and Zn 2. signals in ex-situ X-ray photoelectron spectroscopy(XPS).As a result,a high specific capacity of 73.9 mAh g^(−1. is obtained for the HC-NiHCF microcubes at 0.1.A g−1.combined with enhanced cycle stability(75%vs.1..4%)over 1.00 cycles at 2.A g^(−1..The reversible Zn^(2.) ions and Na+ions co-insertion in HC-NiHCF microcubes reveals a new ion storage mechanism of Ni-based PBAs in aqueous electrolytes.

关键词： Aqueous zinc-ion batteries Prussian blue analogues Ion storage mechanism Dual ions storage High crystallinity

Decoupling engineering of formamidinium-cesium perovskites for efficient photovoltaics

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National Science Review 2022年第10期9卷 169-176页

作者： Haoran chen Yong Wang Yingping Fan Yuetian chen Yanfeng Miao Zhixiao Qin Xingtao Wang Xiaomin Liu Kaicheng zhu Feng Gao Yixin Zhao School of Environmental Science and Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Department of physics Chemistry and Biology (IFM) Link?ping University shanghai Institute of Pollution Control and Ecological Security

Although pure formamidinium iodide perovskite(FAPbI3) possesses an optimal gap for photovoltaics,their poor phase stability limits the long-term operational stability of the devices.A promising approach to enhance their phase stability is to incorporate cesium into ***,state-of-the-art formamidinium-cesium(FA-Cs) iodide perovskites demonstrate much worse efficiency compared with FAPbI3,limited by the different crystallization dynamics of formamidinium and cesium,which result in poor composition homogeneity and high trap *** develop a novel strategy of crystallization decoupling processes of formamidinium and cesium via a sequential cesium incorporation *** such,we obtain highly reproducible,highly efficient and stable solar cells based on FA1.xCsxPbI3(x=0.05-0.1.) films with uniform composition distribution in the nanoscale and low defect *** also revealed a new stabilization mechanism for Cs doping to stabilize FAPbI3,*** incorporation of Cs into FAPbI3significantly reduces the electron-phonon coupling strength to suppress ionic migration,thereby improving the stability of FA-Cs-based devices.

关键词： formamidinium-cesium perovskite solar cell decoupling engineering sequential cesium incorporation uniform composition distribution

Suppression of FM-to-AM Conversion in Broadband Third-Harmonic Generation of Nd:Glass Laser

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Chinese physics Letters 2011年第4期28卷 122-125页

作者： chen Ying QIAN Lie-Jia {1. He-Yuan FAN Dian-Yuan Department of Optical Science and Engineering Laboratory for Advanced MaterialsFudan UniversityShanghai 200433

Frequency modulation to amplitude modulation(FM-to-AM)conversion is important for controlling temporal shapes of high-power Nd:glass lasers in the application of fusion *** suppress this FM-to-AM conversion effect in the process of broadband third-harmonic generation of Nd:glass laser,we report an efficient frequencytripling scheme based on mixing narrowband and broadband *** results show that the FM-to-AM conversion in frequency conversion process can be suppressed *** a required third-harmonic bandwidth of 1.THz,the defined relative modulation a in pulse intensity is as large as 1.0%in the conventional baseline design,while it will be reduced to only about 2.%by using our proposed scheme.

关键词： Nd: harmonic Harmonic