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Source profiles of molecular structure and light absorption of PM2.5 brown carbon from residential coal combustion emission in Northwestern China 期刊论文
ENVIRONMENTAL POLLUTION, 2022, 卷号: 299, 页码: 9
作者:  Zhang, Qian;  Li, Ziyi;  Shen, Zhenxing;  Zhang, Tian;  Zhang, Yujie;  Sun, Jian;  Zeng, Yaling;  Xu, Hongmei;  Wang, Qiyuan;  Ho, Steven Sai Hang;  Cao, Junji
收藏  |  浏览/下载:99/0  |  提交时间:2023/12/29
brown carbon  Optical properties  Molecular compositions  Residential coal combustion  
Seasonal and diurnal variation of PM2.5 HULIS over Xi'an in Northwest China: Optical properties, chemical functional group, and relationship with reactive oxygen species (ROS) 期刊论文
ATMOSPHERIC ENVIRONMENT, 2022, 卷号: 268, 页码: 9
作者:  Zhang, Tian;  Huang, Shasha;  Wang, Diwei;  Sun, Jian;  Zhang, Qian;  Xu, Hongmei;  Ho, Steven Sai Hang;  Cao, Junji;  Shen, Zhenxing
收藏  |  浏览/下载:305/0  |  提交时间:2021/12/07
HULIS  Optical properties  Diurnal variation  Chemical character  Oxidative potential  
The Roles of N, S, and O in Molecular Absorption Features of Brown Carbon in PM2.5 in a Typical Semi-Arid Megacity in Northwestern China 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2021, 卷号: 126, 期号: 16, 页码: 14
作者:  Zeng, Yaling;  Ning, Yanli;  Shen, Zhenxing;  Zhang, Leiming;  Zhang, Tian;  Lei, Yali;  Zhang, Qian;  Li, Guohui;  Xu, Hongmei;  Ho, Steven Sai Hang;  Cao, Junji
收藏  |  浏览/下载:245/0  |  提交时间:2021/12/07
brown carbon  ESI FT-ICR MS  PLSR  molecular absorption  
Light absorption properties and molecular profiles of HULIS in PM2.5 emitted from biomass burning in traditional "Heated Kang" in Northwest China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 776, 页码: 9
作者:  Zhang, Tian;  Shen, Zhenxing;  Zeng, Yaling;  Cheng, Conglan;  Wang, Diwei;  Zhang, Qian;  Lei, Yali;  Zhang, Yue;  Sun, Jian;  Xu, Hongmei;  Ho, Steven Sai Hang;  Cao, Junji
收藏  |  浏览/下载:342/0  |  提交时间:2021/12/06
HULIS  Biomass burning  PM2.5  Light absorption properties  Molecular characterization  
Spatial distribution and sources of winter black carbon and brown carbon in six Chinese megacities 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 762, 页码: 12
作者:  Zhang, Qian;  Shen, Zhenxing;  Zhang, Tian;  Kong, Shaofei;  Lei, Yali;  Wang, Qiyuan;  Tao, Jun;  Zhang, Renjian;  Wei, Peng;  Wei, Chong;  Cui, Song;  Cheng, Tiantao;  Ho, Steven Sai Hang;  Li, Ziyi;  Xu, Hongmei;  Cao, Junji
收藏  |  浏览/下载:330/0  |  提交时间:2021/05/08
Black carbon  Brown carbon  Light absorption  Source  Formation mechanism  GAM model  
Investigation of Primary and Secondary Particulate Brown Carbon in Two Chinese Cities of Xi'an and Hong Kong in Wintertime 期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2020, 卷号: 54, 期号: 7, 页码: 3803-3813
作者:  Zhang, Qian;  Shen, Zhenxing;  Zhang, Leiming;  Zeng, Yaling;  Ning, Zhi;  Zhang, Tian;  Lei, Yali;  Wang, Qiyuan;  Li, Guohui;  Sun, Jian;  Westerdahl, Dane;  Xu, Hongmei;  Cao, Junji
收藏  |  浏览/下载:336/0  |  提交时间:2020/06/23
PM2.5 Humic-like substances over Xi'an, China: Optical properties, chemical functional group, and source identification 期刊论文
ATMOSPHERIC RESEARCH, 2020, 卷号: 234, 页码: 8
作者:  Zhang, Tian;  Shen, Zhenxing;  Zhang, Leiming;  Tang, Zhuoyue;  Zhang, Qian;  Chen, Qingcai;  Lei, Yali;  Zeng, Yaling;  Xu, Hongmei;  Cao, Junji
收藏  |  浏览/下载:307/0  |  提交时间:2020/06/03
Humic-like substances  Optical properties  Chemical groups  Sources  
Optical properties and source identification of black carbon and brown carbon: comparison of winter and summer haze episodes in Xi'an, Northwest China 期刊论文
ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS, 2019, 卷号: 21, 期号: 12, 页码: 2058-2069
作者:  Zhang, Qian;  Shen, Zhenxing;  Lei, Yali;  Zhang, Tian;  Zeng, Yaling;  Ning, Zhi;  Sun, Jian;  Westerdahl, Dane;  Xu, Hongmei;  Wang, Qiyuan;  Cao, Junji;  Zhang, Renjian
收藏  |  浏览/下载:297/0  |  提交时间:2020/06/04
Emission Characteristics of Primary Brown Carbon Absorption From Biomass and Coal Burning: Development of an Optical Emission Inventory for China 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 卷号: 124, 期号: 3, 页码: 1879-1893
作者:  Tian, J (Tian, Jie);  Wang, QY (Wang, Qiyuan);  Ni, HY (Ni, Haiyan);  Wang, M (Wang, Meng);  Zhou, YQ (Zhou, Yaqing);  Han, YM (Han, Yongming);  Shen, ZX (Shen, Zhenxing);  Pongpiachan, S (Pongpiachan, Siwatt);  Zhang, NN (Zhang, Ningning);  Zhao, ZZ (Zhao, Zhuzi);  Zhang, Q (Zhang, Qian);  Zhang, Y (Zhang, Yue);  Long, X (Long, Xin);  Cao, JJ (Cao, Junji)
Adobe PDF(1272Kb)  |  收藏  |  浏览/下载:409/0  |  提交时间:2019/03/15
Optical property variations from a precursor (isoprene) to its atmospheric oxidation products 期刊论文
ATMOSPHERIC ENVIRONMENT, 2018, 卷号: 193, 页码: 198-204
作者:  Zeng, YL (Zeng, Yaling)[ 1,2 ];  Shen, ZX (Shen, Zhenxing)[ 1,2 ];  Zhang, T (Zhang, Tian)[ 1 ];  Lu, D (Lu, Di)[ 1 ];  Li, GH (Li, Guohui)[ 2 ];  Lei, YL (Lei, Yali)[ 1 ];  Feng, T (Feng, Tian)[ 2 ];  Wang, X (Wang, Xin)[ 3 ];  Huang, Y (Huang, Yu)[ 2 ];  Zhang, Q (Zhang, Qian)[ 1 ];  Xu, HM (Xu, Hongmei)[ 1 ];  Wang, QY (Wang, Qiyuan)[ 2 ];  Cao, JJ (Cao, Junji)[ 2 ]
Adobe PDF(1642Kb)  |  收藏  |  浏览/下载:341/0  |  提交时间:2018/11/21
Isoprene  Hydroxyl Radical  Ozone  No3  Optical Property  Quantum Chemistry Calculation