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[外文期刊] Amorphous polymerization of nitrogen in compressed cupric azide.

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作者： Yujia Xu;Weijing Zhang;Tonglai Zhang;Wei Guo;Yongjun Lü （School of Physics, Beijing Institute of Technology, Beijing, People's Republic of China. State Key Laboratory of Explosion Science and Technology, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, People's Republic of China.）

出处： Journal of computational chemistry 2020

关键词： ab initio molecular dynamics;amorphization;azides;polynitrogen

摘要： Metal azides have attracted increasing attention as precursors for synthesizing polymeric nitrogen. In this article, we report the amorphous polymeriz ...

[外文期刊] Rapid identification and structural characterization of polyoxypregnane glycosides in Dregea sinensis by HPLC-MSⁿ and HRMS.

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作者： Juan Song;Fang Lv;Rong-Ji Dai;Yu-Lin Deng （Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, School of Life Science, Beijing Institute of Technology, Beijing 100081, China.）

出处： Journal of Asian natural products research 2020

关键词： Dregea sinensis;MS fragmentation pattern;immunomodulatory activity;polyoxypregnane glycosides;structural analysis

摘要： By HPLC-MS n and HRMS analyses, the structures of 52 polyoxypregnane glycosides were rapidly inferred from Dregea sinensis Hemsl on the basis of thei ...

[外文期刊] Trade-off between environmental benefits and time costs for public bicycles: An empirical analysis using streaming data in China.

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作者： Zhaohua Wang;Mengtian Xue;Yuandong Zhao;Bin Zhang （School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China;Center for Energy &Environmental Policy Research, Beijing Institute of Technology, Beijing 100081, China;Collaborative Innovation Centre of Electric Vehicles in Beijing, Beijing 100081, China;Sustainable Development Research Institute for Economy and Society of Beijing, Beijing 100081, China. School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China;Center for Energy &Environmental Policy Research, Beijing Institute of Technology, Beijing 100081, China. School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China;Center for Energy &Environmental Policy Research, Beijing Institute of Technology, Beijing 100081, China. Electronic address: zhangbin8706@163.com.）

出处： The Science of the total environment 2020

关键词： Environmental benefit;Environmental management;Public bicycle;Streaming data;Time cost

摘要： In recent years, bicycle sharing has become more popular in cities and towns around the world. Public bicycles are one of the important forms of bicyc ...

[外文期刊] Sustainable Recycling Technology for Li-Ion Batteries and Beyond: Challenges and Future Prospects.

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作者： Ersha Fan;Li Li;Zhenpo Wang;Jiao Lin;Yongxin Huang;Ying Yao;Renjie Chen;Feng Wu （Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science and Engineering , Beijing Institute of Technology , Beijing 100081 , China. Collaborative Innovation Center of Electric Vehicles in Beijing , Beijing 100081 , China. National Engineering Laboratory for EVs , Beijing Institute of Technology , Beijing 100081 , China.）

出处： Chemical reviews 2020

摘要： Tremendous efforts are being made to develop electrode materials, electrolytes, and separators for energy storage devices to meet the needs of emergin ...

[外文期刊] The Impact of Social Media on Risk Communication of Disasters-A Comparative Study Based on Sina Weibo Blogs Related to Tianjin Explosion and Typhoon Pigeon.

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作者： Tiezhong Liu;Huyuan Zhang;Hubo Zhang （School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China. China Electronics Standardization Institute, Beijing 100007, China.）

出处： International journal of environmental research and public health 2020

关键词： man-made disaster;natural disaster;risk communication;social media;social network analysis

摘要： Social media has brought opportunities and challenges to risk communication of disasters by undermining the monopoly of traditional news media. This p ...

[外文期刊] Synthesis of nitrogen-doped porous hollow carbon nanospheres with a high nitrogen content: A sustainable synthetic strategy using energetic precursors.

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作者： Peng Deng;Qingjie Jiao;Hui Ren （State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, PR China;School of Environment and Safety Engineering, North University of China, Taiyuan 030051, PR China. State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, PR China. State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, PR China. Electronic address: renhui@bit.edu.cn.）

出处： The Science of the total environment 2020

关键词： Carbon nanospheres;Energetic precursor;High nitrogen content;High-temperature carbonization;Sustainable strategy

摘要： Improving the recovery and utilization efficiency of obsolete energetic materials (EMs) is essential for addressing environmental pollution. In this s ...

[外文期刊] In Vitro Light-Up Visualization of Subunit-Specific Enzyme by an AIE Probe via Restriction of Single Molecular Motion.

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作者： Tienan Zang;Yachen Xie;Sa Su;Qianqian Chen;Feiran Liu;Jing Jing;Rubo Zhang;Guangle Niu;Xiaoling Zhang （Beijing Institute of Technology, School of chemistry and chemical engineering, Beijing, CHINA. Beijing Institute of Technology, School of chemistry and chemical engineering, CHINA. Chinese Academy of Science, Technical Institute of Physics and Chemistry, CHINA. Beijing institute of technology, Shool of Chemistry, 5 Zhongguancun Road, Haidian District, 100081, Beijing, CHINA.）

出处： Angewandte Chemie (International ed. in English) 2020

关键词： Aggregation induced emission;Restricted single molecular motion;Sensor;creatine kinase isoenzyme;fluorescent probe

摘要： Generally, enzymes contain several subunits to maintain different biological functions in live systems. However, it still remains a great challenge fo ...

[外文期刊] Irreversible tautomerization as a powerful tool to access unprecedented functional porous organic polymers with a tris(β-keto-hydrazo)cyclohexane subunit (TKH-POPs).

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作者： Xiangxiang Liu;Xian-Sheng Luo;Hao-Xi Fu;Wenhao Fan;Shi-Lu Chen;Mu-Hua Huang （School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China and Patent Examination Cooperation (Beijing) Center of the Patent Office, Beijing 100160, China. School of Materials Science and Engineering, Experimental Center for Advanced Materials, Beijing Institute of Technology, Beijing 100081, China. mhhuang@bit.edu.cn. Beijing Center for Physical &Chemical Analysis, Beijing, 100089, China. School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China.）

出处： Chemical communications (Cambridge, England) 2020

摘要： Porous organic polymers (POPs) have received much attention, due to their multiple potential applications and flexibility in chemical structure design ...

[外文期刊] Nodal Line Spin-Gapless Semimetals and High-Quality Candidate Materials.

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作者： Run-Wu Zhang;Zeying Zhang;Cheng-Cheng Liu;Yugui Yao （Key Lab of Advanced Optoelectronic Quantum Architecture and Measurement (MOE), Beijing Key Lab of Nanophotonics, and Ultrafine Optoelectronic Systems, and School of Physics, Beijing Institute of Technology, Beijing 100081, China.）

出处： Physical review letters 2020

摘要： Spin-gapless semimetals (SGSMs), which generate 100% spin polarization, are viewed as promising semi-half-metals in spintronics with high speed and lo ...

[外文期刊] Switchable on-off spin-crossover properties of iron(ii) compounds by trimming intermolecular hydrogen bonds.

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作者： Na Li;Jin-Peng Xue;Jing-Lin Liu;Yao-Yao Wang;Zi-Shuo Yao;Jun Tao （Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Liangxiang Campus, Beijing Institute of Technology, Beijing 102488, People's Republic of China. taojun@bit.edu.cn zishuoyao@bit.edu.cn.）

出处： Dalton transactions (Cambridge, England : 2003) 2020

摘要： Reversible single crystal-to-single crystal transformations from [FeL2(NCS)2]·3MeOH (1·3MeOH, L = 2-(anthracen-10-yl)-1H-imidazo[4,5-f][1,10]phenanthr ...