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Decreasing concentrations of carbonaceous aerosols in China from 2003 to 2013 期刊论文
SCIENTIFIC REPORTS, 2021, 卷号: 11, 期号: 1, 页码: 10
作者:  Cheng, Yan;  Chow, Judith C.;  Watson, John G.;  Zhou, Jiamao;  Liu, Suixin;  Cao, Junji
收藏  |  浏览/下载：271/0  |  提交时间：2021/05/21
Examining the physical and chemical contributions to size spectrum evolution during the development of hazes 期刊论文
SCIENTIFIC REPORTS, 2020, 卷号: 10, 期号: 1, 页码: 12
作者:  Zhang, Liyuan;  Su, Junwei;  Huang, Yu;  Wang, Qiyuan;  Zhang, Renjian;  Wu, Yunfei;  Zhang, Yue;  Cheng, Yan;  He, Yuanping;  Lee, Shuncheng;  Yu, Chuck;  Gu, Zhaolin
收藏  |  浏览/下载：290/0  |  提交时间：2020/12/23
Characteristic and sources of atmospheric ozone in Xi'an 期刊论文
INDOOR AND BUILT ENVIRONMENT, 2019, 卷号: 28, 期号: 9, 页码: 1254-1262
作者:  Liu, Song;  Cheng, Yan;  Yan, Lu;  Yu, Chuck Wah
收藏  |  浏览/下载：264/0  |  提交时间：2020/06/05
O-3  O-3  NOx ratio  Atmospheric pollution  Regional sources  Meteorological factors  Ambient environment  
Characterization of particle size distributions during winter haze episodes in urban air 期刊论文
ATMOSPHERIC RESEARCH, 2019, 卷号: 228, 页码: 55-67
作者:  Cheng, Yan;  Yan, Lu;  Huang, Yu;  Wang, Qiyuan;  Morawska, Lidia;  Gu, Zhaolin;  Cao, Junji;  Zhang, Liyuan;  Li, Bowei;  Wang, Yelin
收藏  |  浏览/下载：262/0  |  提交时间：2020/06/05
Particle number concentration (PNC)  Particle number size distribution (PNSD)  New particle formation (NPF)  Haze  
Microscopic morphology and elemental composition of atmospheric particles from seven micro-environments in Xi'an 期刊论文
INDOOR AND BUILT ENVIRONMENT, 2019, 卷号: 28, 期号: 9, 页码: 1237-1253
作者:  Yan, Lu;  Cheng, Yan;  Wu, Feng;  Chang, Hong;  Liu, Song;  Wang, Ye Lin;  Yu, Chuck Wah;  Zhang, Yun Wei
收藏  |  浏览/下载：285/0  |  提交时间：2020/06/05
Particle  Particle size distribution  Morphology  Chemical composition  SEM-EDX  
Urban air quality management in Xi'an 期刊论文
INDOOR AND BUILT ENVIRONMENT, 2018, 卷号: 27, 期号: 1, 页码: 3-6
作者:  Cao, Junji;  Cheng, Yan;  Yu, Chuck
Adobe PDF(104Kb)  |  收藏  |  浏览/下载：178/0  |  提交时间：2018/09/26
Hong Kong vehicle emission changes from 2003 to 2015 in the Shing Mun Tunnel 期刊论文
AEROSOL SCIENCE AND TECHNOLOGY, 2018, 卷号: 52, 期号: 10, 页码: 1085-1098
作者:  Wang, Xiaoliang;  Ho, Kin-Fai;  Chow, Judith C.;  Kohl, Steven D.;  Chan, Chi Sing;  Cui, Long;  Lee, Shun-cheng Frank;  Chen, Lung-Wen Antony;  Ho, Steven Sai Hang;  Cheng, Yan;  Watson, John G.
收藏  |  浏览/下载：229/0  |  提交时间：2020/06/05
Paul Ziemann  
Limited production of sulfate and nitrate on front-associated dust storm particles moving from desert to distant populated areas in northwestern China 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017, 卷号: 17, 期号: 23, 页码: 14473-14484
作者:  Wu, Feng;  Zhang, Daizhou;  Cao, Junji;  Guo, Xiao;  Xia, Yao;  Zhang, Ting;  Lu, Hui;  Cheng, Yan
收藏  |  浏览/下载：474/0  |  提交时间：2020/12/30
Limited production of sulfate and nitrate on front-associateddust storm particles moving from desert to distant populatedareas in northwestern China 期刊论文
Atmospheric Chemistry & Physics, 2017, 卷号: 17, 期号: 23, 页码: 14473-14484
作者:  Wu,F(Wu,Feng);  Zhang,DZ(Zhang,Daizhou);  Cao,JJ(Cao,Junji);  Guo,X(Guo,Xiao);  Xia,Y(Xia,Yao);  Zhang,T(Zhang,Ting);  Lu,H(Lu,Hui);  Cheng,Y(Cheng,Yan);  Wu,Feng
Adobe PDF(3013Kb)  |  收藏  |  浏览/下载：241/0  |  提交时间：2018/10/23
Characterizations of volatile organic compounds (VOCs) from vehicular emissions at roadside environment: The first comprehensive study in Northwestern China 期刊论文
ATMOSPHERIC ENVIRONMENT, 2017, 卷号: 161, 期号: 2017, 页码: 1-12
作者:  Li, Bowei;  Ho, Steven Sai Hang;  Xue, Yonggang;  Huang, Yu;  Wang, Liqin;  Cheng, Yan;  Dai, Wenting;  Zhong, Haobin;  Cao, Junji;  Lee, Shuncheng
Adobe PDF(2962Kb)  |  收藏  |  浏览/下载：315/1  |  提交时间：2018/10/15
Vocs  Ozone Precursors  Roadside  Vehicular Emissions  Source Apportionment