基本信息
徐惟琦  女  硕导  中国科学院大气物理研究所
电子邮件: xuweiqi@mail.iap.ac.cn
通信地址: 北京市朝阳区德胜门外祁家豁子华严里40号
邮政编码:

招生信息

   
招生专业
070602-大气物理学与大气环境
招生方向
气溶胶,有机气溶胶,质谱,挥发性有机物,生成老化机制

教育背景

2018-11--2020-06   佐治亚理工学院   留学人员
2016-09--2019-06   中国科学院大学   博士学位
2013-09--2016-06   中国科学院大学   硕士学位
2009-09--2013-06   南京信息工程大学   学士学位

工作经历

   
工作简历
2022-10~现在, 中国科学院大气物理研究所, 副研究员
2020-03~2022-10,中国科学院大气物理研究所, 博士后
2018-11~2020-06,佐治亚理工学院, 留学人员
2016-09~2019-06,中国科学院大学, 博士学位
2013-09~2016-06,中国科学院大学, 硕士学位
2009-09~2013-06,南京信息工程大学, 学士学位

专利与奖励

   
奖励信息
(1) 大气物理研究所2021年度(第十六届)科技创新贡献奖, 研究所(学校), 2021
(2) 中国科学院大气物理研究所优秀博士学位论文奖, 研究所(学校), 2020
(3) 北京大学唐孝炎环境科学创新三等奖学金, 三等奖, 研究所(学校), 2019
(4) 北京市优秀毕业生, 市地级, 2019
(5) 中国科学院院长优秀奖, 其他, 2019
(6) 博士研究生国家奖学金, 国家级, 2018
(7) 中国环境科学学会优秀墙报奖, 其他, 2016

出版信息

   
发表论文
(1) Kinetic Limitations Affect Cloud Condensation Nuclei Activity Measurements Under Low Supersaturation, GEOPHYSICAL RESEARCH LETTERS, 2023, 第11作者
(2) Insights into the compositional differences of PM1 and PM2.5 from aerosol mass spectrometer measurements in Beijing, China, ATMOSPHERIC ENVIRONMENT, 2023, 第 2 作者
(3) Contrasting the characteristics, sources, and evolution of organic aerosols between summer and winter in a megacity of China, SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 第 3 作者
(4) Collection of Nitrogen Dioxide for Nitrogen and Oxygen Isotope Determination-Laboratory and Environmental Chamber Evaluation, ANALYTICAL CHEMISTRY, 2023, 第 7 作者
(5) Sources and processes of water-soluble and water-insoluble organic aerosol in cold season in Beijing, China, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2022, 第 6 作者
(6) Rapid transition of aerosol optical properties and water-soluble organic aerosols in cold season in Fenwei Plain, SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 第 13 作者
(7) Unexpected Increases of Severe Haze Pollution During the Post COVID-19 Period: Effects of Emissions, Meteorology, and Secondary Production, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2022, 第 9 作者
(8) Changes in primary and secondary aerosols during a controlled Chinese New Year, ENVIRONMENTAL POLLUTION, 2022, 第 1 作者
(9) Dynamic variations of ammonia in various life spaces and seasons and the influences of human activities, BUILDING AND ENVIRONMENT, 2022, 第 2 作者
(10) Primary Emissions and Secondary Aerosol Processing During Wintertime in Rural Area of North China Plain, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2022, 第 3 作者
(11) Biological and Nonbiological Sources of Fluorescent Aerosol Particles in the Urban Atmosphere, ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2022, 第 3 作者
(12) Secondary organic aerosol formation and aging from ambient air in an oxidation flow reactor during wintertime in Beijing, China, ENVIRONMENTAL RESEARCH, 2022, 第 1 作者
(13) The chemical composition and mixing state of BC-containing particles and the implications on light absorption enhancement, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2022, 第 4 作者
(14) Insights from ozone and particulate matter pollution control in New York City applied to Beijing, NPJ CLIMATE AND ATMOSPHERIC SCIENCE, 2022, 第 10 作者
(15) Insights into vertical differences of particle number size distributions in winter in Beijing, China, SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 第 10 作者
(16) Investigation of sources and formation mechanisms of fine particles and organic aerosols in cold season in Fenhe Plain, China, ATMOSPHERIC RESEARCH, 2022, 第 10 作者
(17) Machine learning elucidates the impact of short-term emission changes on air pollution in Beijing, ATMOSPHERIC ENVIRONMENT, 2022, 第 2 作者
(18) The importance of hydroxymethanesulfonate (HMS) in winter haze episodes in North China Plain, ENVIRONMENTAL RESEARCH, 2022, 第 5 作者
(19) Source apportionment of fine organic carbon at an urban site of Beijing using a chemical mass balance model, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2021, 第 8 作者
(20) Key Role of NO3 Radicals in the Production of Isoprene Nitrates and Nitrooxyorganosulfates in Beijing, ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2021, 第 27 作者
(21) A 3D study on the amplification of regional haze and particle growth by local emissions, NPJ CLIMATE AND ATMOSPHERIC SCIENCE, 2021, 第 13 作者
(22) Hygroscopicity of Organic Aerosols Linked to Formation Mechanisms, GEOPHYSICAL RESEARCH LETTERS, 2021, 第 3 作者
(23) Evaluating the sensitivity of radical chemistry and ozone formation to ambient VOCs and NOx in Beijing, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2021, 第 27 作者
(24) Estimation of particulate organic nitrates from thermodenuder-aerosol mass spectrometer measurements in the North China Plain, ATMOSPHERIC MEASUREMENT TECHNIQUES, 2021, 第 1 作者
(25) Evaluation of a New Aerosol Chemical Speciation Monitor (ACSM) System at an Urban Site in Atlanta, GA: The Use of Capture Vaporizer and PM2.5 Inlet, ACS EARTH AND SPACE CHEMISTRY, 2021, 第 3 作者
(26) A Large Impact of Cooking Organic Aerosol (COA) on Particle Hygroscopicity and CCN Activity in Urban Atmosphere, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2021, 第 3 作者
(27) Organic aerosol volatility and viscosity in the North China Plain: contrast between summer and winter, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2021, 第 1 作者
(28) Real-time characterization of aerosol particle composition, sources and influences of increased ventilation and humidity in an office, INDOOR AIR, 2021, 第 2 作者
(29) Light absorption of black carbon and brown carbon in winter in North China Plain: comparisons between urban and rural sites, SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 第 3 作者
(30) Contrasting size-resolved hygroscopicity of fine particles derived by HTDMA and HR-ToF-AMS measurements between summer and winter in Beijing: the impacts of aerosol aging and local emissions, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 
(31) Contrasting mixing state of black carbon-containing particles in summer and winter in Beijing, ENVIRONMENTAL POLLUTION, 2020, 第 7 作者
(32) Significant contribution of organics to aerosol liquid water content in winter in Beijing, China, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 
(33) Fast sulfate formation from oxidation of SO 2 by NO 2 and HONO observed in Beijing haze, NATURE COMMUNICATIONS, 2020, 第 14 作者
(34) A review of aerosol chemistry in Asia: insights from aerosol mass spectrometer measurements, ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS, 2020, 第 2 作者
(35) A chemical cocktail during the COVID-19 outbreak in Beijing, China: Insights from six-year aerosol particle composition measurements during the Chinese New Year holiday, SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 第 8 作者
(36) Mass spectral characterization of primary emissions and implications in source apportionment of organic aerosol, ATMOSPHERIC MEASUREMENT TECHNIQUES, 2020, 第 1 作者
(37) Molecular composition and sources of water-soluble organic aerosol in summer in Beijing, CHEMOSPHERE, 2020, 第 2 作者
(38) Light absorption enhancement of black carbon in urban Beijing in summer, ATMOSPHERIC ENVIRONMENT, 2019, 第 2 作者
(39) Distinct Ultrafine- and Accumulation-Mode Particle Properties in Clean and Polluted Urban Environments, GEOPHYSICAL RESEARCH LETTERS, 2019, 第 5 作者
(40) Changes in Aerosol Chemistry From 2014 to 2016 in Winter in Beijing: Insights From High-Resolution Aerosol Mass Spectrometry, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 第 1 作者
(41) Summertime aerosol volatility measurements in Beijing, China, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 
(42) Characterization of black carbon-containing fine particles in Beijing during wintertime, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 
(43) Significantly Enhanced Aerosol CCN Activity and Number Concentrations by Nucleation-Initiated Haze Events: A Case Study in Urban Beijing, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 第 5 作者
(44) Vertical Characterization and Source Apportionment of Water-Soluble Organic Aerosol with High-resolution Aerosol Mass Spectrometry in Beijing, China, ACS EARTH AND SPACE CHEMISTRY, 2019, 第 4 作者
(45) Organic Aerosol Processing During Winter Severe Haze Episodes in Beijing, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 第 4 作者
(46) Temporal characteristics and vertical distribution of atmospheric ammonia and ammonium in winter in Beijing, SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 第 8 作者
(47) Possible heterogeneous chemistry of hydroxymethanesulfonate (HMS) in northern China winter haze, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 
(48) Photochemical impacts of haze pollution in an urban environment, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 
(49) Thermodynamic Modeling Suggests Declines in Water Uptake and Acidity of Inorganic Aerosols in Beijing Winter Haze Events during 2014/2015-2018/2019, ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS, 2019, 第 8 作者
(50) A Black Carbon-Tracer Method for Estimating Cooking Organic Aerosol From Aerosol Mass Spectrometer Measurements, GEOPHYSICAL RESEARCH LETTERS, 2019, 第 5 作者
(51) Effectiveness of short-term air quality emission controls: a high-resolution model study of Beijing during the Asia-Pacific Economic Cooperation (APEC) summit period, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 
(52) Response of aerosol chemistry to clean air action in Beijing, China: Insights from two-year ACSM measurements and model simulations, ENVIRONMENTAL POLLUTION, 2019, 第 6 作者
(53) Vertical characterization of aerosol optical properties and brown carbon in winter in urban Beijing, China, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 
(54) Effects of Molecular-Level Compositional Variability in Organic Aerosol on Phase State and Thermodynamic Mixing Behavior, ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2019, 第 7 作者
(55) Characterization and source apportionment of organic aerosol at 260 m on a meteorological tower in Beijing, China, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 第 4 作者
(56) Using different assumptions of aerosol mixing state and chemical composition to predict CCN concentrations based on field measurements in urban Beijing, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 第 7 作者
(57) Vertical Characterization of Aerosol Particle Composition in Beijing, China: Insights From 3-Month Measurements With Two Aerosol Mass Spectrometers, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2018, 第 3 作者
(58) Production of N2O5 and ClNO2 in summer in urban Beijing, China, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 第 5 作者
(59) Source apportionment of organic aerosol from 2-year highly time-resolved measurements by an aerosol chemical speciation monitor in Beijing, China, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 第 2 作者
(60) Fine-particle pH for Beijing winter haze as inferred from different thermodynamic equilibrium models, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 第 3 作者
(61) Vertically resolved characteristics of air pollution during two severe winter haze episodes in urban Beijing, China, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 第 3 作者
(62) Effects of Aqueous-Phase and Photochemical Processing on Secondary Organic Aerosol Formation and Evolution in Beijing, China, ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017, 第 1 作者
(63) Simultaneous measurements of particle number size distributions at ground level and 260m on a meteorological tower in urban Beijing, China, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017, 第 6 作者
(64) Seasonal Characterization of Organic Nitrogen in Atmospheric Aerosols Using High Resolution Aerosol Mass Spectrometry in Beijing, China, ACS EARTH AND SPACE CHEMISTRY, 2017, 第 1 作者
(65) Aerosol optical properties measurements by a CAPS single scattering albedo monitor: Comparisons between summer and winter in Beijing, China, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2017, 第 2 作者
(66) Insights into aerosol chemistry during the 2015 China Victory Day parade: results from simultaneous measurements at ground level and 260 m in Beijing, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017, 第 6 作者
(67) Response of aerosol composition to different emission scenarios in Beijing, China, SCIENCE OF THE TOTAL ENVIRONMENT, 2016, 第 9 作者
(68) Rapid formation and evolution of an extreme haze episode in Northern China during winter 2015, SCIENTIFIC REPORTS, 2016, 第 4 作者
(69) Primary and secondary aerosols in beijing in winter: sources, variations and processes, ATMOSPHERIC CHEMISTRY AND PHYSICS, 2016, 第 10 作者
(70) "APEC Blue": Secondary Aerosol Reductions from Emission Controls in Beijing, SCIENTIFIC REPORTS, 2016, 第 4 作者
(71) Aerosol composition, oxidation properties, and sources in Beijing: results from the 2014 Asia-Pacific Economic Cooperation summit study, ATMOSPHERIC CHEMISTRY AND PHYSICS,15,23(2015-12-10), 2015, 
(72) Characteristics and formation mechanism of continuous hazes in China: a case study during the autumn of 2014 in the North China Plain, ATMOSPHERIC CHEMISTRY AND PHYSICS,15,14(2015-07-23), 2015, 
(73) Chemical apportionment of aerosol optical properties during the Asia-Pacific Economic Cooperation summit in Beijing, China, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2015, 第 2 作者
(74) Vertically resolved characteristics of air pollution during two severe winter haze episodes in urban Beijing, China, ATMOSPHERIC CHEMISTRY AND PHYSICS, 201, 
(75) Characteristics and sources of submicron aerosols above the urban canopy (260 m) in Beijing, China, during the 2014 APEC summit, ATMOSPHERIC CHEMISTRY AND PHYSICS, 201, 
(76) Single-particle volatility and implications for brown carbon absorption in Beijing, China, SCIENCE OF THE TOTAL ENVIRONMENT, 第 3 作者

科研活动

   
科研项目
( 1 ) 不同燃烧排放的一次有机物的质谱谱图表征及其在有机气溶胶源解析中的应用研究, 负责人, 国家任务, 2021-01--2023-12
( 2 ) 大气有机硝酸酯的垂直分布、生成机制及其对城市空气质量的影响, 负责人, 中国科学院计划, 2021-01--2022-12
( 3 ) 北京气溶胶生成潜势、老化过程及其昼夜差异, 负责人, 其他国际合作项目, 2020-07--2022-10
( 4 ) 汾河平原大气重污染成因和联防联控研究, 负责人, 国家任务, 2019-12--2020-11