Search Results - "Zhenyi Chen, Zhenyi Chen"

Atmosphere boundary layer height and its effect on air pollutants in Beijing during winter heavy pollution by Xiang, Yan, Zhang, Tianshu, Liu, Jianguo, Lv, Lihui, Dong, Yunsheng, Chen, Zhenyi

“…Beijing is suffering from serious particulate matter pollution, and the atmosphere boundary layer (ABL) has important direct and indirect effects on human…”
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Observations of the vertical distributions of summertime atmospheric pollutants and the corresponding ozone production in Shanghai, China by Xing, Chengzhi, Liu, Cheng, Wang, Shanshan, Chan, Ka Lok, Gao, Yang, Huang, Xin, Su, Wenjing, Zhang, Chengxin, Dong, Yunsheng, Fan, Guangqiang, Zhang, Tianshu, Chen, Zhenyi, Hu, Qihou, Su, Hang, Xie, Zhouqing, Liu, Jianguo

“…Ground-based multi-axis differential optical absorption spectroscopy (MAX-DOAS) and lidar measurements were performed in Shanghai, China, during May 2016 to…”
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All-fiber linear polarization and orbital angular momentum modes amplifier based on few-mode erbium-doped fiber and long period fiber grating by Jianfei Xing, Jianfei Xing, Jianxiang Wen, Jianxiang Wen, Jie Wang, Jie Wang, Fufei Pang, Fufei Pang, Zhenyi Chen, Zhenyi Chen, Yunqi Liu, Yunqi Liu, Tingyun Wang, Tingyun Wang

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Temperature-Insensitivity Bending Sensor Based on Cladding-Mode Resonance of Special Optical Fiber by Fufei Pang, Fufei Pang, Wenbin Liang, Wenbin Liang, Wenchao Xiang, Wenchao Xiang, Na Chen, Na Chen, Xianglong Zeng, Xianglong Zeng, Zhenyi Chen, Zhenyi Chen, Tingyun Wang, Tingyun Wang

“…A temperature-insensitive fiber bending sensor is demonstrated by using a special optical fiber with cladding-mode resonance. The special fiber with a pure…”
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Predictive Models of Gas/Particulate Partition Coefficients ( K P ) for Polycyclic Aromatic Hydrocarbons and Their Oxygen/Nitrogen Derivatives by Wu, Qiang, Cao, Siqi, Chen, Zhenyi, Wei, Xiaoxuan, Ma, Guangcai, Yu, Haiying

“…Polycyclic aromatic hydrocarbons (PAHs) and their oxygen/nitrogen derivatives released into the atmosphere can alternate between a gas phase and a particulate…”
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Chlorination of Aromatic Amino Acids: Elucidating Disinfection Byproducts, Reaction Kinetics, and Influence Factors by Chen, Zhenyi, Chen, Bangyu, Shen, Hui, Li, Xunlin, Zhou, Chen, Ma, Guangcai, Wei, Xiaoxuan, Wang, Xueyu, Yu, Haiying

“…In the face of ongoing water pollution challenges, the intricate interplay between dissolved organic matter and disinfectants like chlorine gives rise to…”
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Gold Nanoparticles-Modified Tapered Fiber Nanoprobe for Remote SERS Detection by Chen, Zhenyi, Dai, Zhangmin, Chen, Na, Liu, Shupeng, Pang, Fufei, Lu, Bo, Wang, Tingyun

“…This letter presents a surface-enhanced Raman scattering (SERS) nanoprobe based on gold nanoparticles-modified tapered optical fiber and demonstrates its…”
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Hypothalamic Menin regulates systemic aging and cognitive decline by Leng, Lige, Yuan, Ziqi, Su, Xiao, Chen, Zhenlei, Yang, Shangchen, Chen, Meiqin, Zhuang, Kai, Lin, Hui, Sun, Hao, Li, Huifang, Xue, Maoqiang, Xu, Jun, Yan, Jingqi, Chen, Zhenyi, Yuan, Tifei, Zhang, Jie

“…Aging is a systemic process, which is a risk factor for impaired physiological functions, and finally death. The molecular mechanisms driving aging process and…”
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Safety and efficacy of remimazolam tosilate combined with low-dose fentanyl for procedural sedation in obese patients undergoing gastroscopy: study protocol for a single-centre, double-blind, randomised controlled trial by Yan, Lijuan, Wang, Xiao, Chen, Zhenyi, Wu, Ningning, Li, Hao, Yang, Bin

“…IntroductionObese patients are susceptible to hypoxaemia during procedural sedation. Propofol combined with low-dose opioids is commonly used as a sedation…”
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The Aerosol Optical Characteristics in Different Dust Events Based on a 532 nm and 355 nm Polarization Lidar in Beijing by Chen, Zhenyi, Huang, Yifeng, Yao, Zhiliang, Zhang, Tianshu, Fan, Guangqiang, Cao, Xinyue, Ji, Chengli

“…Extreme weather events are happening more frequently as a result of global climate change. Dust storms broke out in the spring of 2017 in China and drastically…”
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Observations of particle extinction, PM2.5 mass concentration profile and flux in north China based on mobile lidar technique by Lv, Lihui, Liu, Wenqing, Zhang, Tianshu, Chen, Zhenyi, Dong, Yunsheng, Fan, Guangqiang, Xiang, Yan, Yao, Yawei, Yang, Nan, Chu, Baolin, Teng, Man, Shu, Xiaowen

“…Fine particle with diameter <2.5 μm (PM2.5) have important direct and indirect effects on human life and activities. However, the studies of fine particle were…”
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Downdraft influences on the differences of PM2.5 concentration: insights from a mega haze evolution in the winter of northern China by Chen, Zhenyi, Ji, Chengli, Mao, Jiajia, Wang, Zhicheng, Jiao, Zhiming, Gao, Lina, Xiang, Yan, Zhang, Tianshu

“…A significant haze event occurred in northern China from 16 to 21 November 2022. This study analyzed the haze spatial evolution, and meteorological influences…”
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A Novel Trench-Assisted Optical Fiber With Ultra-Low Microbending Loss for the Full Ocean Depth Communication by Li, Ruipu, Deng, Chuanlu, Huang, Yi, Chen, Zhenyi, Zhang, Xiaobei, Wang, Tingyun

“…A novel trench-assisted optical fiber with ultra-low microbending loss is proposed, which contains two trenches beside the core. The deformation distribution…”
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Accuracy Evaluation of Differential Absorption Lidar for Ozone Detection and Intercomparisons with Other Instruments by Fan, Guangqiang, Zhang, Bowen, Zhang, Tianshu, Fu, Yibin, Pei, Chenglei, Lou, Shengrong, Li, Xiaobing, Chen, Zhenyi, Liu, Wenqing

“…Differential absorption lidar is an advanced tool for investigating tropospheric ozone transport and development. High-quality differential absorption lidar…”
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Chloramine Disinfection of Levofloxacin and Sulfaphenazole: Unraveling Novel Disinfection Byproducts and Elucidating Formation Mechanisms for an Enhanced Understanding of Water Treatment by Sun, Zhenkun, Chen, Zhenyi, Chung Lan Mow, Marie Celine, Liao, Xiaowen, Wei, Xiaoxuan, Ma, Guangcai, Wang, Xueyu, Yu, Haiying

“…The unrestricted utilization of antibiotics poses a critical challenge to global public health and safety. Levofloxacin (LEV) and sulfaphenazole (SPN), widely…”
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Dynamic Effect Analysis of Cryogenic Solid-Lubricated Ball Bearings with Geometrical-Frictional Defects by Zhao, Yuhao, Chen, Zhenyi, Zi, Yanyang, Zhang, Mingquan, Tang, Tao

“…The traction behavior in cryogenic solid-lubricated ball bearings (CSLBBs) of liquid rocket engines (LREs) has a significant effect on the dynamic response of…”
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Characteristics of aerosol size distribution and vertical backscattering coefficient profile during 2014 APEC in Beijing by Zhang, Jiaoshi, Chen, Zhenyi, Lu, Yihuai, Gui, Huaqiao, Liu, Jianguo, Liu, Wenqing, Wang, Jie, Yu, Tongzhu, Cheng, Yin, Chen, Yong, Ge, Baozhu, Fan, Yu, Luo, Xisheng

“…During the 2014 Asia-Pacific Economic Cooperation (APEC) conference period, Beijing's air quality was greatly improved as a result of a series of tough…”
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Progresses in Fluorescence Imaging Guidance for Bone and Soft Tissue Sarcoma Surgery by Chen, Zhenyi, Huang, Huayi, He, Siyuan, Wang, Yi, Cai, Lin, Xie, Yuanlong

“…R0 surgical resection is the preferred treatment for bone and soft tissue sarcoma. However, there is still a lack of precise technology that can visualize bone…”
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Generation of the First-Order OAM Modes in Single-Ring Fibers by Offset Splicing Technology by Jin, Xiangqing, Pang, Fufei, Zhang, Yu, Huang, Sujuan, Li, Yingchun, Wen, Jianxiang, Chen, Zhenyi, Wang, Min, Wang, Tingyun

“…A method of generating the first-order orbital angular momentum (OAM) modes in a single-ring fiber is proposed and demonstrated through an all-fiber structure…”
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Observations of the Boundary Layer in the Cape Grim Coastal Region: Interaction with Wind and the Influences of Continental Sources by Chen, Zhenyi, Schofield, Robyn, Keywood, Melita, Cleland, Sam, Williams, Alastair G., Wilson, Stephen, Griffiths, Alan, Xiang, Yan

“…A comparative study and evaluation of boundary layer height (BLH) estimation was conducted during an experimental campaign conducted at the Cape Grim Air…”
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