个人简历：

2018年7月，于中科院地球化学研究所获博士学位，此后在日本北海道大学低温科学研究所（JSPS外国人特别研究员）进行科研工作，后入职太阳集团城网站2003。主要研究方向为大气有机气溶胶化学，大气环境同位素地球化学，及氮生物地球化学循环。主持过日本学术振兴会、国家自然科学基金及上海市科委等项目，参与有重点、重点研发项等项目。目前以第一及通讯作者在Environmental Science & Technology (/Letters) 、Atmospheric Chemistry and Physics、Journal of Geophysical Research: Atmospheres发表论文多篇。

主要承担和参与项目：

1. 国家自然科学基金，2024.01‒2026.12
2. 上海市青年科技英才扬帆计划，2022.04‒2025.03
3. 日本学术振兴会项目，2018.10‒2020.11
4. 国家自然科学基金重点项目，2025.01‒2029.12 （参与）

招生/合作：

本人所在团队及学院拥有CIMS、AMS、UPLC-MS等先进质谱设备，现因课题组建设和发展需要，本人代课题组长（杰青获得者）诚邀海内外从事大气科学、生态学、地学、环境科学相关研究的本科生、推免生、硕士生、博士生、博士后及青年学者加盟。有意向者可将个人简历、代表性论著或论文及其它相关资料发送至xuyu360@sjtu.edu.cn。谢谢。

主要研究成果：

主要代表论文：

1. Lin Gui, Yu Xu,* Yu-Cheng You, Yi-Jia Ma, Ting Yang, Tang Liu, Hong-Wei Xiao, Hao Xiao, and Hua-Yun Xiao. Oxidative Degradation of Higher-Molecular-Weight Aromatic Amine Compounds Is a Potential Source of Anilinium in Urban Aerosols, Environmental Science & Technology Letters, 2024, 10.1021/acs.estlett.4c00935.
2. Yu Xu, Xi Lin, Qi-Bin Sun, Hong-Wei Xiao, Hao Xiao, and Hua-Yun Xiao*. Elaborating the Atmospheric Transformation of Combined and Free Amino Acids from the Perspective of Observational Studies, Journal of Geophysical Research: Atmospheres, 2024, e2024JD040730.
3. Ting Yang, Yu Xu*, Yi-Jia Ma, Yu-Chen Wang, Jian Zhen Yu, Qi-Bin Sun, Hong-Wei Xiao, Hua-Yun Xiao, and Cong-Qiang Liu. Field Evidence for Constraints of Nearly Dry and Weakly Acidic Aerosol Conditions on the Formation of Organosulfates, Environmental Science & Technology Letters, 2024, 10.1021/acs.estlett.4c00522.
4. Yu Xu, Tang Liu, Yi-Jia Ma, Qi-Bin Sun, Hong-Wei Xiao, Hao Xiao, Hua-Yun Xiao*, and Cong-Qiang Liu. Measurement report: Occurrence of aminiums in PM_2.5 during winter in China-aminium outbreak during polluted episodes and potential constraints. Atmospheric Chemistry and Physics. 2024, 10.5194/egusphere-2024-975.
5. Yi-Jia Ma, Yu Xu*, Ting Yang, Hong-Wei Xiao, and Hua-Yun Xiao. Measurement report: Characteristics of nitrogen-containing organics in PM_2.5 in Urumqi, northwest China: differential impacts of combustion of fresh and old-age biomass materials. Atmospheric Chemistry and Physics. 2024, https://doi.org/10.5194/egusphere-2023-2514.
6. Ting Yang, Yu Xu*, Qing Ye, Yi-Jia Ma, Yu-Chen Wang, Jian-Zhen Yu, Yu-Sen Duan, Chen-Xi Li, Hong-Wei Xiao, Zi-Yue Li, Yue Zhao*, and Hua-Yun Xiao*. Spatial and diurnal variations of aerosol organosulfates in summertime Shanghai, China: potential influence of photochemical processes and anthropogenic sulfate pollution. Atmospheric Chemistry and Physics. 2023, 23 (20), 13433-13450.
7. Tang Liu, Yu Xu*, Qi-Bin Sun, Hong-Wei Xiao, Ren-Guo Zhu, Chen-Xi Li, Zi-Yue Li, Kai-Qi Zhang, Cheng-Xing Sun, Hua-Yun Xiao. Characteristics, Origins, and Atmospheric Processes of Amines in Fine Aerosol Particles in Winter in China. Journal of Geophysical Research: Atmospheres, 2023, DOI: 10.1029/2023JD038974.
8. Xi Lin, Yu Xu*, Ren-Guo Zhu, Hong-Wei Xiao, Hua-Yun Xiao*. Proteinaceous Matter in PM2.5 in Suburban Guiyang, Southwestern China: Decreased Importance in Long-Range Transport and Atmospheric Degradation. Journal of Geophysical Research: Atmospheres, 2023. https://doi.org/10.1029/2023JD038516.
9. Yu Xu, Xin-Ni Dong, Chen He, Dai-She Wu, Hong-Wei Xiao, Hua-Yun Xiao*. Mist Cannon Trucks Can Exacerbate the Formation of Water-Soluble Organic Aerosol and PM2.5 Pollution in the Road Environment. Atmospheric Chemistry and Physics. 2023. https://doi.org/10.5194/acp-2022-735.
10. Yu Xu, Xinni Dong, Huayun Xiao,* Chen He, Daishe Wu. Water-insoluble components in rainwater in suburban Guiyang, southwestern China: a potential contributor to dissolved organic carbon. Journal of Geophysical Research: Atmospheres, 2022, e2022JD037721. https://doi.org/10.1029/2022JD037721.
11. Yu Xu, Xinni Dong, Huayun Xiao,* Jinxiu Zhou, Daishe Wu. Proteinaceous Matter and Liquid Water in Fine Aerosols in Nanchang, Eastern China: Seasonal Variations, Sources, and Potential Connections. Journal of Geophysical Research: Atmospheres, 2022, 127, e2022JD036589. https://doi.org/10.1029/2022JD036589.
12. Yu Xu, Huayun Xiao,* Daishe Wu,* and Chaojun Long. Abiotic and Biological Degradation of Atmospheric Proteinaceous Matter Can Contribute Significantly to Dissolved Amino Acids in Wet Deposition. Environmental Science & Technology, 2020, 54, 6551-6561.
13. Yu Xu, Yuzo Miyazaki^*, Eri Tachibana, Kei Sato, Sathiyamurthi Ramasamy, Tomoki Mochizuki, Yasuhiro Sadanaga, Yoshihiro Nakashima, Yousuke Sakamoto, Kazuhide Matsuda, Yoshizumi Kajii. Aerosol liquid water promotes the formation of water-soluble organic nitrogen in submicrometer aerosols in a suburban forest. Environmental Science & Technology, 2020, 54, 1406-1414.

更早的论文：

1. Zhi-Xiong Xie, Hua-Yun Xiao*, Yu Xu*. Organic Acids in Sequential Volume-Based Rainwater Samples in Shanghai: Seasonal Variations and Origins. Atmosphere, 2022, 13 (9), 1502.
2. Yu Xu, Huayun Xiao^*, Daishe Wu^*. Traffic-related dustfall and NO_x, but not NH₃, seriously affect nitrogen isotopic compositions in soil and plant tissues near the roadside. Environmental pollution, 2019, 249, 655-665.
3. Yu Xu, Daishe Wu^*, Huayun Xiao^*, Jinxiu Zhou. Dissolved hydrolyzed amino acids in precipitation in suburban Guiyang, southwestern China: Seasonal variations and potential atmospheric processes. Atmospheric Environment, 2019, 211, 247-255.
4. Yu Xu, Huayun Xiao^*, Hui Guan, Chaojun Long. Monitoring atmospheric nitrogen pollution in Guiyang (SW China) by contrasting use of Cinnamomum Camphora leaves, branch bark and bark as biomonitors. Environmental Pollution, 233, 2018, 1037-1048.
5. Yu Xu, Huayun Xiao^*, Hui Guan, Yanli Wang, Chaojun Long, Jing Zhao. Variations in free amino acid concentrations in moss and different parts of Cinnamomum camphora along an urban-to-rural gradient. Ecological Indicators, 2018, 93, 813-821.
6. Yu Xu, Huayun Xiao^*. Free amino acid concentrations and nitrogen isotope signatures in Pinus massoniana (Lamb.) needles of different ages for indicating atmospheric nitrogen deposition. Environmental Pollution, 2017, 221, 180-190.
7. Yu Xu, Huayun Xiao^*, Linglu Qu. Nitrogen concentrations and nitrogen isotopic compositions in leaves of Cinnamomum Camphora and Pinus massoniana (Lamb.) for indicating atmospheric nitrogen deposition in Guiyang (SW China). Atmospheric Environment, 2017, 159, 1-10.
8. Yu Xu, Huayun Xiao^*. Concentrations and nitrogen isotope compositions of free amino acids in Pinus massoniana (Lamb.) needles of different ages as indicators of atmospheric nitrogen pollution. Atmospheric Environment, 2017, 164, 348-359.
9. 徐宇, 肖化云*, 郑能建, 张忠义, 瞿玲露, 赵晶晶. 维管束植物樟树和马尾松叶组织氮、硫含量指示贵阳地区大气氮、硫沉降的空间变化．环境科学, 2016, 37: 2376-2382.
10. 徐宇, 肖化云*, 郑能建, 张忠义, 瞿玲露. 植物组织中游离氨基酸在盐胁迫下响应的研究进展. 环境科学与技术, 2016, 39:40-47.

专利：

一种智能螺旋潜流曝气系统和方法，发明公开，申请号201810993614.2 （第一申请人）