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A Study of the Molecular Cloud S64 with Multiple Lines of CO Isotopes

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Chinese Journal of Astronomy and Astrophysics 2006年第1期6卷 61-68页

作者： Lei zhu yue-Fang wu yue Wei Department of Astronomy Peking University Beijing 100871

We report on a study of the molecular cloud S64 with observations at millimeter wavelengths of multiple molecular lines of CO isotopes. A weak outflow is found, and its physical parameters are estimated. The departure of the core of S64 from the S64 HII region indicates that there are still other star formation activities in that region.

关键词： stars: formation -- ISM: clouds -- ISM: individual: S64 -- ISM: jets and outflows -- ISM: evolution -- ISM: kinematics and dynamics

Molecular Cores in Different Evolutionary Stages near Luminous IRAS Sources and UC HII Regions

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Chinese Journal of Astronomy and Astrophysics 2007年第3期7卷 331-334页

作者： Lei zhu yue-Fang wu Department of Astronomy Peking University Beijing 100871

We report the results of ^12CO of Ultra-Compact （UC） HII regions with and ^13CO J=1-0 observations of eight candidates the Purple Mountain Observatory （PMO） Qinghai 13.7 -m telescope, which resulted in revealing 11 molecular cores. Their masses range from 130 to 1.7 × 10^4 M⊙, with different spatial scales （1 - 6 pc）. Also presented are the relevant HCO＋ j=1-0 maps, which enabled us to investigate more detailed structures of these cores. Further comparisons show that four of the cores deviated from the centers of infrared （MIR） emission of Midcourse Space Experiment （MSX）, while others correspond either to bright MIR sources or diffuse MIR background. This indicates various evolutionary phases of the cores, including quite early ones for those without MIR sources.

关键词： stars formation- ISM clouds- ISM molecules- ISM evolution

Lie Bialgebras of Generalized Virasoro-like Type

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Acta Mathematica Sinica,English Series 2006年第6期22卷 1915-1922页

作者： yue zhu wu Guang Ai SONG Yu Cai SU Department of Mathematics Shanghai Jiao Tong University Shanghai 200240 P. R. China Department of Mathematics Qufu Normal University Qufu 273165 P. R. China College of Mathematics and Information Science Shandong Institute of Business and Technology Yantai 264005 P. R. China Department of Mathematics University of Science and Technology of China Hefei 230026 P. R. China

In this paper, Lie bialgebra structures on generalized Virasoro-like algebras are studied. It is proved that all such Lie bialgebras are triangular coboundary.

关键词： Lie bialgebras Yang Baxter equation generalized Virasoro-like algebras

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剪拉综合法回归曲线的拟合技巧与研究

建筑技术开发 2024年第3期51卷 9-11页

作者：张建宁刘泽斌石永朱跃武深圳中建院建筑科技有限公司广东深圳518057 建研科技股份有限公司北京100013

研究介绍了一种通过单一方法的数据,利用其幂函数和线性方程,以解方程的数学方法直接求得二元幂函数曲线,为使方程更加简单,将单剪强度与拉脱强度相乘并开方后得到几何平均强度,将二元函数转换为一元函数,形成复合变量,新的拟合曲线物... 详细信息

研究介绍了一种通过单一方法的数据,利用其幂函数和线性方程,以解方程的数学方法直接求得二元幂函数曲线,为使方程更加简单,将单剪强度与拉脱强度相乘并开方后得到几何平均强度,将二元函数转换为一元函数,形成复合变量,新的拟合曲线物理意义明确,简单直观,自变量无需对号入座,曲线使用方便,精度与二元函数基本相同。

关键词：拉脱法单剪法剪拉综合法几何平均复合变量标准差

Advances of Electrochemical and Electrochemiluminescent Sensors Based on Covalent Organic Frameworks

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Nano-Micro Letters 2024年第2期16卷 395-422页

作者： yue Cao Ru wu Yan‑Yan Gao Yang Zhou Jun‑Jie zhu Key Laboratory for Organic Electronics and Information Displays(KLOEID)and Institute of Advanced Materials(IAM) Nanjing University of Posts and Telecommunications(NJUPT)Nanjing 210023People’s Republic of China State Key Laboratory of Analytical Chemistry for Life Science School of Chemistry and Chemical EngineeringNanjing UniversityNanjing 210023People’s Republic of China

Covalent organic frameworks(COFs),a rapidly developing category of crystalline conjugated organic polymers,possess highly ordered structures,large specific surface areas,stable chemical properties,and tunable pore *** the first report of boroxine/boronate ester-linked COFs in 2005,COFs have rapidly gained popularity,showing important application prospects in various fields,such as sensing,catalysis,separation,and energy *** them,COFs-based electrochemical(EC)sensors with upgraded analytical performance are arousing extensive *** this review,therefore,we summarize the basic properties and the general synthesis methods of COFs used in the field of electroanalytical chemistry,with special emphasis on their usages in the fabrication of chemical sensors,ions sensors,immunosensors,and ***,the emerged COFs in the electrochemiluminescence(ECL)realm are thoroughly covered along with their preliminary ***,final conclusions on state-of-the-art COFs are provided in terms of EC and ECL sensors,as well as challenges and prospects for extending and improving the research and applications of COFs in electroanalytical chemistry.

关键词： Covalent organic frameworks Electrochemistry Electrochemiluminescence Sensors

Rational design of new in situ reduction of Ni(II)catalytic system for low-cost and large-scale preparation of porous aromatic frameworks

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Carbon Energy 2024年第5期6卷 105-113页

作者： Shanshan Wang yue wu Wenxiang Zhang Hao Ren Guangshan zhu Heping Ma School of Chemical Engineering and Technology Xi'an Jiaotong UniversityXi'anChina State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of ChemistryJilin UniversityChangchunChina College of Chemistry Northeast Normal UniversityChangchunChina

Porous aromatic framework 1(PAF-1)is an extremely representative nanoporous organic framework owing to its high stability and exceptionally high surface ***,the synthesis of PAF-1 is catalyzed by the Ni(COD)2/COD/bpy system,suffering from great instability and high ***,we developed an in situ reduction of the Ni(II)catalytic system to synthesize PAF-1 in low cost and high *** active Ni(0)species produced from the NiCl_(2)/bpy/NaI/Mg catalyst system can effectively catalyze homocoupling of tetrakis(4-bromophenyl)methane at the room temperature to form PAF-1 with high Brunauer-Emmett-Teller(BET)-specific surface area up to 4948 m^(2) g^(−1)(Langmuir surface area,6785 m2 g−1).The possible halogen exchange and dehalogenation coupling mechanisms for this new catalytic process in PAF's synthesis are discussed in *** efficiency and universality of this innovative catalyst system have also been demonstrated in other PAFs'*** work provides a cheap,facile,and efficient method for scalable synthesis of PAFs and explores their application for high-pressure storage of Xe and Kr.

关键词： adsorption carbon material nickel catalysis porous aromatic framework porous organic polymer

Comprehensive Evaluation of Distributed PV Grid-Connected Based on Combined Weighting Weights and TOPSIS-RSR Method

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Energy Engineering 2024年第3期121卷 703-728页

作者： yue Yang Jiarui Zheng Long Cheng Yongnan zhu Hao wu Key Laboratory of Modern Power System Simulation and Control&Renewable Energy Technology Ministry of Education(Northeast Electric Power University)Jilin132012China Siping Suburban Power Supply Company State Grid Jilin Electric Power Co.Ltd.Siping136000China

To effectively quantify the impact of distributed photovoltaic(PV)access on the distribution network,this paper proposes a comprehensive evaluation method of distributed PV grid connection combining subjective and objective combination of assignment and technique for order preference by similarity to an ideal solution(TOPSIS)—rank sum ratio(RSR)(TOPSIS-RSR)*** on the traditional distribution network evaluation system,a comprehensive evaluation system has been *** fully considers the new development requirements of distributed PV access on the environmental friendliness and absorptive capacity of the distribution grid and comprehensively reflects the impact of distributed PV grid *** analytic hierarchy process(AHP)was used to determine the subjective weights of the primary indicators,and the Spearman consistency test was combined to determine the weights of the secondary indicators based on three objective assignment *** subjective and objective combination weights of each assessment indicator were calculated through the principle of minimum *** the distance between the indicators to be evaluated and the positive and negative ideal solutions,the relative closeness ranking,and qualitative binning by TOPSIS-RSR method to obtain the comprehensive evaluation results of different *** setting up different PV grid-connected scenarios and utilizing the IEEE33 node simulation algorithm,the correctness and effectiveness of the proposed subject-object combination assignment and integrated assessment method are verified.

关键词： Distributed PV grid-connected comprehensive evaluation evaluation indicator system combined subjective and objective empowerment TOPSIS-RSR method

Recent progress of ultrasound-responsive titanium dioxide sonosensitizers in cancer treatment

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Chinese Chemical Letters 2024年第10期35卷 63-72页

作者： Hajing Cui Weihao zhu Chuning yue Ming Yang Wenzhi Ren Aiguo wu Cixi Biomedical Research Institute Wenzhou Medical UniversityNingbo 315300China Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology Zhejiang International Cooperation Base of Biomedical Materials Technology and ApplicationChinese Academy of Sciences(CAS)Key Laboratory of Magnetic Materials and DevicesNingbo Cixi Institute of Biomedical EngineeringZhejiang Engineering Research Center for Biomedical MaterialsNingbo Institute of Materials Technology and EngineeringChinese Academy of Sciences Ningbo315201China C Advanced Energy Science and Technology Guangdong LaboratoryHuizhou 516000China

Sonodynamic therapy(SDT)exhibits promising clinical applications in cancer treatment owing to its ad-vantages,including ultrasonic cavitation effect,mechanical effect,and deep tissue *** dioxide(TiO_(2))nanomaterials,recognized as excellent sonosensitizers,have been extensively studied in cancer *** review first outlines the mechanism of TiO_(2)-based SDT,then systematically discusses the regulation of TiO_(2) sonosensitivity,covering aspects such as morphology,particle size,element doping,defect engineering,heterojunction structure,and interactions with the tumor ***-more,the review generalizes ultrasound-responsive TiO_(2)-based therapeutic modalities for tumor treat-ment,including SDT,SDT combined with chemotherapy,chemodynamic therapy,photothermal therapy,immunotherapy,and treatment ***,the review navigates the ongoing challenges and prospects in TiO_(2)-based cancer SDT.

关键词： Titanium dioxide Sonodynamic therapy Reactive oxygen species Cavitation effects Combined therapy

Compositional evolution for mixed aerosols containing gluconic acid and typical nitrate and the effect of multiply factors on hygroscopicity

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Journal of Environmental Sciences 2024年第5期139卷 206-216页

作者： yue zhu Shufeng Pang Yunhong Zhang School of Chemistry and Chemical Engineering Beijing Institute of TechnologyBeijing 100081China

The aging process of atmospheric aerosols usually leads to a mixture of inorganic salts and organic compounds of anthropogenic *** organic compounds,polyhydroxy organic acids are important components,however,the study on composition and hygroscopic properties of the mixture containing inorganics and polyhydroxy organic acids is *** this study,gluconic acid,the proxy of polyhydroxy organic acids,is mixed with the representative nitrate(Mg(NO_(3))_(2),Ca(NO_(3))_(2))to form ***-FTIR and optical microscopy are employed to study the component changes and hygroscopicity as a function of relative *** relative humidity fluctuates,the FTIR-ATR spectra display that the internal mixed gluconic acid(CH_(2)(CH)_(4)(OH)_(5)COOH)and nitrate can react to release acidic gases,forming relevant gluconate and further affecting the *** specific presentation is particles cannot be recovered to their original size after the dehydration-hydration process and there will be some disparities in GF for mixed *** the gluconic acid-Ca(NO_(3))_(2)/Mg(NO_(3))_(2)mixtures with molar ratios of 1:1,higher degree of reaction resulting in the production of large amounts of gluconate should be responsible to the lower hygroscopicity compared to ZSR *** 1:2 gluconic acid-nitrate mixed systems(with higher nitrate content),the hygroscopicity of mixtures are higher than the ZSR prediction.A possible reason could be‘salt-promoting effect’on the organic fractions of the surplus inorganic salt in the *** data can improve the chemical composition list evaluation,in turn hygroscopic properties and phase state of atmospheric aerosol,and then the climate effect.

关键词： Hygroscopicity Gluconic acid Reaction ZSR simulation Size growth factors