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期刊
- 作者： Shiyu Yin，Qiuhan Lin，Yong Li （ 1School of Mechanical and Materials Engineering, North China University of Technology, 5 Jinyuanzhuang Rd, 100144, Beijing, China;2School of Chemistry and Chemical Engineering, Nanjing University of Science & Technology, 200 Xiaolingwei Street, Xuanwu District, 210094, Nanjing, China;3College of Science, Tibet University, 36 Jiangsu Rd, 850000, Lasa, China ）
- 出处： Optical and Quantum Electronics 2024 Vol.56 No.3
- 关键词： Photomultiplier Linearity Light-emitting diode Optical attenuator
- 摘要： The charge linearity of a photomultiplier reflects the difference between the number of photoelectrons in the anode output signal and the number of ph
- 作者： A Lv, BianBaZhuoMa, DeQiong, DaWaZhuoMa, PuBuZhuoMa, D Yao, LangJiQuZhen, Y Lu, L Cai, DaZhen, C Tang, BianBaZhuoMa, Y Zhang, J Yin, T Ding, DaWaCang, M Wu, Y Chen, Y Li （ Affiliations 1 Department of Obstetrics and Gynecology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, NO. 1 DaHua Road, Dong Dan, Beijing, 100730, PR China; Women and Children's Hospital of Tibet Autonomous Region, NO. 10 Chagu Avenue, Doilungdêqên District, Liuwu New Area, Lhasa, Tibet Autonomous Region, 851414, PR China. 2 Lhasa People's Hospital, No. 1, Beijing Middle Road, Chengguan District, Lhasa, Tibet Autonomous Region, 850000, PR China. 3 Women and Children's Hospital of Tibet Autonomous Region, NO. 10 Chagu Avenue, Doilungdêqên District, Liuwu New Area, Lhasa, Tibet Autonomous Region, 851414, PR China. 4 Nyingchi People's Hospital, No. 11, Water Garden, Bayi Town, Bayi District, Nyingchi City, Tibet Autonomous Region, 860000, PR China. 5 Tibet University Medical School, No. 10, Zangda East Road, Chengguan District, Lhasa, Tibet Autonomous Region, 850000, PR China. 6 Department of Obstetrics and Gynecology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, NO. 1 DaHua Road, Dong Dan, Beijing, 100730, PR China. Electronic address: Liyewtfy@126.com. ）
- 出处： Public health 2024 Vol.229 P57-62
- 关键词： COVID-19 Clinical manifestation Neonate Pregnancy Pregnancy outcome.
- 摘要： Objective: The present study aims to explore the effect of COVID-19 infection on pregnant women in plateau regions. Study design: Data from 381 pregna
期刊
- 作者： M. Amenomori，Y. W. Bao，X. J. Bi，D. Chen，T. L. Chen，W. Y. Chen，Xu Chen，Y. Chen，Cirennima，S. W. Cui，Danzengluobu，L. K. Ding，J. H. Fang，K. Fang，C. F. Feng，Zhaoyang Feng，Z. Y. Feng，Qi Gao，Q. B. Gou，Y. Q. Guo，Y. Y. Guo，Y. Hayashi，H. H. He，Z. T. He，K. Hibino，N. Hotta，Haibing Hu，H. B. Hu，K. Y. Hu，J. Huang，H. Y. Jia，L. Jiang，P. Jiang，H. B. Jin，K. Kasahara，Y. Katayose，C. Kato，S. Kato，I. Kawahara，T. Kawashima，K. Kawata，M. Kozai，Labaciren，G. M. Le，A. F. Li，H. J. Li，W. J. Li，Y. Li，Y. H. Lin，B. Liu，C. Liu，J. S. Liu，L. Y. Liu，M. Y. Liu，W. Liu，H. Lu，T. Makishima，Y. Masuda，S. Matsuhashi，M. Matsumoto，X. R. Meng，Y. Meng，A. Mizuno，K. Munakata，Y. Nakamura，H. Nanjo，C. C. Ning，M. Nishizawa，R. Noguchi，M. Ohnishi，S. Okukawa，S. Ozawa，X. Qian，X. L. Qian，X. B. Qu，T. Saito，M. Sakata，T. Sako，T. K. Sako，T. Sasaki，J. Shao，T. Shibasaki，M. Shibata，A. Shiomi，H. Sugimoto，W. Takano，M. Takita，Y. H. Tan，N. Tateyama，S. Torii，H. Tsuchiya，S. Udo，R. Usui，H. Wang，S. F. Wang，Y. P. Wang，Wangdui，H. R. Wu，Q. Wu，J. L. Xu，L. Xue，Z. Yang，Y. Q. Yao，J. Yin，Y. Yokoe，Y. L. Yu，A. F. Yuan，L. M. Zhai，H. M. Zhang，J. L. Zhang，X. Zhang，X. Y. Zhang，Y. Zhang，Yi Zhang，Ying Zhang，S. P. Zhao，Zhaxisangzhu，X. X. Zhou，Y. H. Zou，N. V. Pogorelov （ 1Department of Physics, Hirosaki University, Hirosaki 036-8561, Japan.;2School of Astronomy and Space Science, Nanjing University, Nanjing 210093, China.;3Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China.;4National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, China.;5Department of Mathematics and Physics, Tibet University, Lhasa 850000, China.;6Department of Physics, Hebei Normal University, Shijiazhuang 050016, China.;7University of Chinese Academy of Sciences, Beijing 100049, China.;8Institute of Frontier and Interdisciplinary Science and Key Laboratory of Particle Physics and Particle Irradiation (MOE), Shandong University, Qingdao 266237, China.;9Institute of Modern Physics, SouthWest Jiaotong University, Chengdu 610031, China.;10Department of Physics, Shinshu University, Matsumoto 390-8621, Japan.;11Faculty of Engineering, Kanagawa University, Yokohama 221-8686, Japan.;12Faculty of Education, Utsunomiya University, Utsunomiya 321-8505, Japan.;13Faculty of Systems Engineering, Shibaura Institute of Technology, Omiya 330-8570, Japan.;14Faculty of Engineering, Yokohama National University, Yokohama 240-8501, Japan.;15Institute for Cosmic Ray Research, University of Tokyo, Kashiwa 277-8582, Japan.;16Polar Environment Data Science Center, Joint Support-Center for Data Science Research, Research Organization of Information and Systems, Tachikawa 190-0014, Japan.;17National Center for Space Weather, China Meteorological Administration, Beijing 100081, China.;18School of Information Science and Engineering, Shandong Agriculture University, Taian 271018, China.;19Department of Astronomy, School of Physical Sciences, University of Science and Technology of China, Hefei 230026, China.;20National Institute of Informatics, Tokyo 101-8430, Japan.;21National Institute of Information and Communications Technology, Tokyo 184-8795, Japan.;22Department of Mechanical and Electrical Engineering, Shangdong Management University, Jinan 250357, China.;23College of Science, China University of Petroleum, Qingdao 266555, China.;24Tokyo Metropolitan College of Industrial Technology, Tokyo 116-8523, Japan.;25Department of Physics, Konan University, Kobe 658-8501, Japan.;26College of Industrial Technology, Nihon University, Narashino 275-8575, Japan.;27Shonan Institute of Technology, Fujisawa 251-8511, Japan.;28Research Institute for Science and Engineering, Waseda University, Tokyo 162-0044, Japan.;29Japan Atomic Energy Agency, Tokai-mura 319-1195, Japan.;30Key Laboratory of Dark Matter and Space Astronomy, Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210034, China.;31Department of Space Science and Center for Space Plasma and Aeronomic Research, University of Alabama in Huntsville, 320 Sparkman Drive, Huntsville, AL 35899, USA. ）
- 出处： Journal of Physics: Conference Series 2024 Vol.2742 P012014
- 摘要： Cosmic rays do not arrive at the Earth uniformly. Recent experiments have consistently observed small anisotropies with amplitudes of ∼0.2% in the arr
期刊
- 作者： Zhou, Xin，Lv, Qingxin，Qin, Yuhong，Yuan, Naixiu，Li, Yong，Zhou, Mi，Meng, Xiuxiang （ 1School of Environment and Natural Resources, Renmin University of China, Beijing 100872, China 2Sichuan Fengchun Musk Deer Technology Group Company Limited, Chengdu 610031, China 3College of Science, Tibet University, Lasa 850000, Tibet Autonomous Region, China 4School of Animal Science, Xichang University, Xichang 615000, China ）
- 出处： Applied Animal Behaviour Science 2023 Vol.258
- 关键词： Alpine musk deer Ex situ conservation Fecal cortisol Small ruminant welfare Stereotypic behavior
- 摘要： Wild Alpine musk deer , which are native to the Qinghai-Tibet Plateau and surrounding areas, have been kept in captivity as an effective way to conser
期刊
- 作者： Li, Yong，Liu, Manyu，Zhang, Mingqing，Liu, Yanfang，Zhao, Qinghua，Li, Xin，Zhou, Qianyu，Chen, Yuanfu，Wang, Shifeng （ 1Innovation Laboratory of Materials for Energy and Environment Technologies, Institute of Oxygen Supply, Tibet University, Lhasa 850000, P. R. China 2School of Integrated Circuit Science and Engineering and State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China ）
- 出处： NANO 2023 P1
- 关键词： Graphitic carbon nitride heterojunction photocatalyst template method
- 摘要： Photocatalytic technology is currently the most promising technology for environmental pollution control. The preparation of photocatalysts with excel
- 作者： 李勇，阿旺洛卓，刘曼玉，张鸣清，赵清华 （ 1西藏大学能源与环境技术材料创新实验室；2西藏大学供氧研究院；3西藏大学教育部宇宙线重点实验室 ）
- 出处： 现代化工 2023 第43卷 第A1期 P164-167，172
- 关键词： 光催化 异质结 石墨相氮化碳 二氧化钛
- 摘要： 高性能光催化剂是当前光催化技术进入实际应用的关键。g-CN是具有可见光活性的热门光催化材料，然而因其光生电子-空穴对易复合、光催化性能不高，目前仍难以进入实际应用。为了提升g-CN的光催化性能，将g-CN与P采用简单的静电自组装方法复合，成功制备了P/g-CN异质结复合光催化剂。研究发现，在异质结的
- 作者： 刘曼玉，梁颖斌，张鸣清，李勇 （ 西藏大学能源与环境技术材料创新实验室；西藏大学供氧研究院；西藏大学教育部宇宙线重点实验室 ）
- 出处： 化工技术与开发 2023 第12期
- 关键词： 分子筛 变压吸附 制氧 离子交换改性
- 摘要： LiLSX制氧分子筛是当前公认的性能最好的变压吸附分离空气制氧分子筛材料。随着锂离子电池在电动汽车及储能领域的大规模应用，与锂元素相关的化工产品的价格快速飙升，LiLSX分子筛材料也变得十分昂贵，这就促使人们开始探索提升PSA制氧用分子筛的性能以及降低成本的方法。在LiLSX分子筛的晶胞中，N只能与
期刊
- 作者： D. Zhu，Z. Guo，C. Xuan，B. Yu，C. Li，B. Gao，R. Ding，R. Yan，Y. Wang，C. He，D. Yao，L. Cao，P. Zi，L. Han，B. Wang，W. Fu，Y. Li，J. Chen，the EAST Team （ 1Institute of Plasma Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, China;2Science Island Branch of Graduate School, University of Science and Technology of China, Hefei 230021, China;3School of Science, Tibet University, Lhasa 850000, China ）
- 出处： Nuclear Fusion 2023 Vol.63 No.3 P036022
- 关键词： TUNGSTEN PROGRESS DESIGN BEHAVIOR
- 摘要： Tungsten is one of the most promising plasma-facing materials for future fusion devices. Although its melting point is the highest among all metals,
专利
- 发明人： 王世锋，李勇，赵清华，韩琳 （ 西藏大学 ）
- 申请人： 西藏大学
- 申请号： 202222601641.5
- 申请日期： 2022.09.30
- 摘要： 本实用新型公开了一种氧气面罩，包括面罩本体、盒体、开合机构及插管；面罩本体具有一用于罩设于使用者面部的容纳腔，所述面罩本体上开设有与所述容纳腔连通的让位孔；盒体固定于所述面罩本体上、所述盒体上开设有插孔，所述插孔与所述让位孔连通；开合机构用于控制所述插孔的开启或关闭；插管用于经由所述插孔及所述让位孔
- 发明人： 李鑫圣，陈远富，王世锋，李勇，刘艳芳 （ 西藏大学 ）
- 申请人： 西藏大学
- 申请号： 202210961453.5
- 申请日期： 2022.08.11
- 摘要： 本发明公开了一种NiFeX LDH@MWCNT纳米复合材料及其制备方法和应用。所述NiFeX LDH@MWCNT纳米复合材料的制备方法，包括如下步骤：将多壁碳纳米管溶于溶剂中并超声分散均匀，再加入硝酸镍、硝酸铁、含X元素的盐和尿素，搅拌均匀后形成均匀的溶液；X选自Mo、Mn和Cs中的任意一种；将溶液
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