Summertime PM2.5 ionic species in four major cities of China: nitrate formation in an ammonia-deficient atmosphere RK Pathak, WS Wu, T Wang Atmospheric Chemistry and Physics 9 (5), 1711-1722, 2009 | 589 | 2009 |
Aerosol volatility measurement using an improved thermodenuder: Application to secondary organic aerosol WJ An, RK Pathak, BH Lee, SN Pandis Journal of Aerosol Science 38 (3), 305-314, 2007 | 218 | 2007 |
Ozonolysis of α‐pinene at atmospherically relevant concentrations: Temperature dependence of aerosol mass fractions (yields) RK Pathak, CO Stanier, NM Donahue, SN Pandis Journal of Geophysical Research: Atmospheres 112 (D3), 2007 | 203 | 2007 |
Characteristics of summertime PM2. 5 organic and elemental carbon in four major Chinese cities: Implications of high acidity for water-soluble organic carbon (WSOC) RK Pathak, T Wang, KF Ho, SC Lee Atmospheric Environment 45 (2), 318-325, 2011 | 181 | 2011 |
An algorithm for the calculation of secondary organic aerosol density combining AMS and SMPS data E Kostenidou, RK Pathak, SN Pandis Aerosol Science and Technology 41 (11), 1002-1010, 2007 | 167 | 2007 |
Ozonolysis of α-pinene: parameterization of secondary organic aerosol mass fraction RK Pathak, AA Presto, TE Lane, CO Stanier, NM Donahue, SN Pandis Atmospheric chemistry and physics 7 (14), 3811-3821, 2007 | 153 | 2007 |
Nighttime enhancement of PM2. 5 nitrate in ammonia-poor atmospheric conditions in Beijing and Shanghai: Plausible contributions of heterogeneous hydrolysis of N2O5 and HNO3 … RK Pathak, T Wang, WS Wu Atmospheric Environment 45 (5), 1183-1191, 2011 | 145 | 2011 |
Sampling artifacts of acidity and ionic species in PM2. 5 RK Pathak, X Yao, CK Chan Environmental science & technology 38 (1), 254-259, 2004 | 138 | 2004 |
Gas-particle and inter-particle interaction in the sampling artifact of PM2.5 RK Pathak, CK Chan Atmospheric Environment 39, 1597-1607, 2005 | 126* | 2005 |
Characteristics of aerosol acidity in Hong Kong RK Pathak, PKK Louie, CK Chan Atmospheric Environment 38 (19), 2965-2974, 2004 | 120 | 2004 |
Measurements of the volatility of aerosols from α-pinene ozonolysis CO Stanier, RK Pathak, SN Pandis Environmental science & technology 41 (8), 2756-2763, 2007 | 118 | 2007 |
Acidity and concentrations of ionic species of PM2. 5 in Hong Kong RK Pathak, X Yao, AKH Lau, CK Chan Atmospheric Environment 37 (8), 1113-1124, 2003 | 112 | 2003 |
Constraining particle evolution from wall losses, coagulation, and condensation-evaporation in smog-chamber experiments: optimal estimation based on size distribution measurements JR Pierce, GJ Engelhart, L Hildebrandt, EA Weitkamp, RK Pathak, ... Aerosol Science and Technology 42 (12), 1001-1015, 2008 | 107 | 2008 |
Impact of the 0.1% fuel sulfur content limit in SECA on particle and gaseous emissions from marine vessels M Zetterdahl, J Moldanova, X Pei, RK Pathak, B Demirdjian Atmospheric Environment 145, 338-345, 2016 | 102 | 2016 |
Evidence of high PM2. 5 strong acidity in ammonia-rich atmosphere of Guangzhou, China: transition in pathways of ambient ammonia to form aerosol ammonium at [NH4+]/[SO42–]= 1.5 X Huang, R Qiu, CK Chan, PR Kant Atmospheric Research 99 (3-4), 488-495, 2011 | 102 | 2011 |
Online gas-and particle-phase measurements of organosulfates, organosulfonates and nitrooxy organosulfates in Beijing utilizing a FIGAERO ToF-CIMS M Le Breton, Y Wang, ÅM Hallquist, RK Pathak, J Zheng, Y Yang, ... Atmospheric Chemistry and Physics 18 (14), 10355-10371, 2018 | 77 | 2018 |
Photochemical smog in China: scientific challenges and implications for air-quality policies M Hallquist, J Munthe, M Hu, T Wang, CK Chan, J Gao, J Boman, S Guo, ... National Science Reviews 3 (4), 401-403, 2016 | 77 | 2016 |
Contribution of brown carbon to direct radiative forcing over the Indo-Gangetic Plain PM Shamjad, SN Tripathi, R Pathak, M Hallquist, A Arola, MH Bergin Environmental Science & Technology 49 (17), 10474-10481, 2015 | 73 | 2015 |
Comparison among filter-based, impactor-based and continuous techniques for measuring atmospheric fine sulfate and nitrate W Nie, T Wang, X Gao, RK Pathak, X Wang, R Gao, Q Zhang, L Yang, ... Atmospheric Environment 44 (35), 4396-4403, 2010 | 73 | 2010 |
Chlorine oxidation of VOCs at a semi-rural site in Beijing: significant chlorine liberation from and subsequent gas- and particle-phase Cl–VOC production M Le Breton, ÅM Hallquist, RK Pathak, D Simpson, Y Wang, J Johansson, ... Atmospheric Chemistry and Physics 18 (17), 13013-13030, 2018 | 65 | 2018 |