2017

63. Yan Zhao, Yongchun Liu∗, Jinzhu Ma, Qingxin Ma, Hong He*. Heterogeneous reaction of SO2 with soot: The roles of relative humidity and surface composition of soot in surface sulfate formation. Atmos. Environ. 2017, 152, 465-476.

62. Biwu Chu, John Liggio, Yongchun Liu, Hong He, Hideto Takekawa, Shao-Meng Li, and Jiming Hao. Influence of metal-mediated aerosol-phase oxidation on secondary organic aerosol formation from the ozonolysis and OH-oxidation of a-pinene. Sci. Rep. 2017, 7: 40311. 

2016

61.  Biwu Chu, Xiao Zhang, Yongchun Liu, Hong He, Yele Sun, Jingkun Jiang, Junhua Li, and Jiming Hao. Synergetic formation of secondary inorganic and organic aerosol: Effect of SO2 and NH3 on particle formation and growth. Atmos. Chem. Phys., 2016, 16, 14219-14230.

60. Yanli Ge, Yongchun Liu*, Biwu Chu, Hong He, Tianzeng Chen, Shaoxin Wang, Wei Wei, Shuiyuan Cheng. Ozonolysis of trimethylamine exchanged with typical ammonium salts in the particle phase. Environ. Sci. Technol., 2016, 50(20), 11076–11084

59. Chong Han, Yongchun Liu, Hong He, The photoenhanced aging process of soot by the heterogeneous ozonization reaction. Phys. Chem. Chem. Phys. 2016, 18, (35), 24401-24407.

58. Yan Zhao, Qingxin Ma, Yongchun Liu, and Hong He*. Influence of sulfur in fuel on the properties of diffusion flame soot. Atmos. Environ., 2016, 142, 383–392.

57. Tong, S., Hou, S., Zhang, Y., Chu, B., Liu, Y., He, H., Zhao, P., and Ge, M.: Exploring the nitrous acid (HONO) formation mechanism in winter Beijing: direct emissions and heterogeneous production in urban and suburban areas, Faraday Discuss., 2016, 10.1039/C5FD00163C,.

56. Biwu Chu, Yongchun Liu, Qingxin Ma, Jinzhu Ma, Hong He*, Gang Wang, Shuiyuan Cheng, Xinming Wang. Distinct potential aerosol masses under different scenarios of transport at a suburban site of Beijing, J. Environ. Sci., 2016, 39, 52-61.

55. Weiwei Yang, Hong He*, Qingxin Ma, Jinzhu Ma, Yongchun Liu, Pengfei Liu and Yujing Mu. Synergistic formation of sulfate and ammonium resulting from reaction between SO2 and NH3 on typical mineral dust. Phys. Chem. Chem. Phys., 2016, 18, 956-964

2015

54. Narumol Jariyasopit, Yongchun Liu, John Liggio, Tom Harner*. Stability of polycyclic aromatic compounds in polyurethane foam-type passive air samplers upon O3 exposure. Atmos. Environ. 2015, 120, 200-204.

53. Biwu Chu, Tengyu Liu, Xiao Zhang, Yongchun Liu, Qingxin Ma, Jinzhu Ma, Hong He*, Wang Xinming, Li Junhua, Hao Jiming. Secondary aerosol formation and oxidation capacity in photooxidation in the presence of Al2O3 seed particles and SO2. Sci. China-Chem., 2015, 58 (9), 1426-1434.

52. Shengrui Tong*, Siqi Hou, Ying Zhang, Biwu Chu, Yongchun Liu, Hong He, Pusheng Zhao, Maofa Ge. Comparisons of measured nitrous acid (HONO) concentrations in a pollution period at urban and suburban Beijing, in autumn of 2014. Sci. China-Chem., 2015, 58 (9), 1393-1402.

51. Yongchun Liu, John Liggio* and Ralf Staebler, Shao-Meng Li. Reactive uptake of ammonia to secondary organic aerosols: kinetics of organonitrogen formation. Atmos. Chem. Phys., 2015, 15 (23), 13569-13584.

50. 马庆鑫, 马金珠, 楚碧武, 刘永春, 赖承钺, 贺泓*. 矿质和黑碳颗粒物表面大气非均相反应研究进展. 科学通报, 2015, 60(2), 122-136.

49. Yongchun Liu, Chong Han, Jinzhu Ma, Xiaolei Bao, Hong He*. Influence of relative humidity on heterogeneous kinetics of NO2 on kaolin and hematite. Phys. Chem. Chem. Phys. 2015, 17(29), 19424-19431.

48. Chengyue Lai, Yongchun Liu*, Jinzhu Ma, Qingxin Ma, Biwu Chu, Hong He*. Heterogeneous kinetics of cis-pinonic acid with hydroxyl radicals under different environmental conditions. J. Phys. Chem. A, 2015, 119 (25), 6583-6593.

47. Chengyue Lai, Yongchun Liu*, Jinzhu Ma, Qingxin Ma, Hong He*. Laboratory study on OH-initiated degradation kinetics of dehydroabietic acid. Phys. Chem. Chem. Phys. 2015, 17, 10953-10962.

46. Liu, C., Ma, Q. X., Chu, B. W., Liu, Y. C., He, H., Zhang, X. Y.*, Li, J. H., and Hao, J. M.: Effect of aluminum dust on secondary organic aerosol formation in m-xylene/NOx photo-oxidation, Sci. China D Earth Sci., 2015, 58, 245-254.

45. Yongchun Liu, John Liggio*, Shao-meng Li, Dalibor Breznan, Renaud Vincent, Errol Thomson, Premkumari Kumarathasan, Dharani Das, Jonathan Abbatt, Maria Antinolo, Lynn Russell. Chemical and toxicological evolution of carbon nanotubes during atmospherically relevant aging processes. Environ. Sci. Technol., 2015, 10.1021/es505298d.

2014 44. Yongchun Liu, Li Huang, Tom Harner, John Liggio*, Shao-Meng Li. OH initiated heterogeneous oxidation of tris-2-butoxyethyl phosphate: Implications for its fate in the atmosphere. Atmos. Chem. Phys. 2014, 14, 9201-9211. 43. Yongchun Liu, John Liggio*, Shao-Meng Li. Technique Note: Application of positive matrix factor analysis in heterogeneous kinetics studies utilizing the mixed-phase rates technique. Atmos. Chem. Phys. 2014, 14, 9201-9211. 42. Biwu Chu, Yongchun Liu, Junhua Li, Hideto Takekawa, John Liggio, Shao-Meng Li, Jingkun Jiang Jiming Hao, Hong He. Decreasing effect and mechanism of FeSO4 seed particles on secondary organic aerosol in α-pinene photooxidation. Environ.Poll. 2014, 193, 88-93. 41. Jinzhu Ma, Hongmin Wu, Yongchun Liu, Hong He*. Photocatalytic removal of NOx over visible light responsive oxygen-deficient TiO2. J. Phys. Chem. C, 2014, 118(14), 7434-7441. 40. Chengyue Lai, Yongchun Liu*, Jinzhu Ma, Qingxin Ma, Hong He*. Degradation kinetics of levoglucosan initiated by OH under different environmental conditions. Atmos. Environ. 2014, 91, 32-39. 39. Yongchun Liu, John Liggio*, Tom Harner, Liisa Jantunen, Mahiba Shoeib, Shao-Meng Li. Heterogeneous OH initiated oxidation: A possible explanation for the persistence of organophosphate flame retardants in air. Environ. Sci. Technol., 2014, 48, 1041-1048.

2013 38. Qingxin Ma, Hong He, Yongchun Liu, Chang Liu, Vicki H. Grassian. Heterogeneous and multiphase formation pathways of gypsum in the atmosphere. Phys. Chem. Chem. Phys., 2013, 15(44):19196-204. 37. Chang Liu, Yongchun Liu, Qingxin Ma, Jinzhu Ma, Hong He*. Alumina with various pore structures prepared by spray pyrolysis of inorganic aluminum precursors. Ind. Eng. Chem. Res., 2013, 52 (37), 13377–13383 36. Chang Liu, Biwu Chu, Yongchun Liu*, Qingxin Ma, Jinzhu Ma, Hong He*, Junhua Li, Jiming Hao. Effect of mineral dust on secondary organic aerosol yield and aerosol size in ？–pinene/NOx photo-oxidation. Atmos. Environ. 2013, 77, 781-789. 35. Jinzhu Ma, Yongchun Liu, Qingxin Ma, Chang Liu, Hong He*. Heterogeneous photochemical reaction of ozone with anthracene adsorbed on mineral dust. Atmos. Environ. 2013, 72, 165-170. 34. Chong Han, Yongchun Liu, Hong He*. Role of Organic Carbon in Heterogeneous Reaction of NO2 with Soot. Environ. Sci. Technol. 2013, 47, 3174-3181. 33. Ma Jinzhu, Liu Yongchun, Han Chong, Ma Qingxin, Liu Chang, He Hong*. Review of heterogeneous photochemical reactions of NOy on aerosol - A possible daytime source of nitrous acid (HONO) in the atmosphere. J. Environ. Sci. 2013, 25 (2), 326-334. 32. Chong Han, Yongchun Liu* and Hong He*. Heterogeneous photochemical aging of soot by NO2 under simulated sunlight. Atmos. Environ. 2013, 64, 270-276.

2012 31. Chong Han, Yongchun Liu*, Jinzhu Ma and Hong He*. Key role of organic carbon in the sunlight enhanced atmospheric aging of soot by O2. Proc. Natl. Acad. Sci. USA. 2012,109(52), 21250-21255. 30. Yongchun Liu, Qingxin Ma, Hong He*.Heterogeneous Uptake of Amines by Citric Acid and Humic Acid. Environ. Sci. Technol. 2012, 46(20), 11112–11118. 29. Changbin Zhang, Fudong Liu, Yanping Zhai, Hiroko Ariga, Nan Yi, Yongchun Liu, Kiyotaka Asakura, Maria Flytzani-Stephanopoulos, Hong He*. Alkali-Metal-Promoted Pt/TiO2 Opens a More Efficient Pathway to Formaldehyde Oxidation at Ambient Temperatures. Angew. Chem. Int. Ed. 2012, 51, 9628-9632. 28. Chong Han, Yongchun Liu, Jinzhu Ma and Hong He*. Effect of soot microstructure on its ozonization reactivity. J. Chem. Phys. 2012, 137, 084507, doi: 10.1063/1.4747190. 27. Yongchun Liu, Chong Han, Chang Liu, Jinzhu Ma, Qinxing Ma, Hong He*. Differences in the reactivity of ammonium salts with methylamine. Atmos. Chem. Phys., 2012, 12, 4855-4865. 26. Qingxin Ma, Yongchun Liu, Chang Liu and Hong He*. Heterogeneous reaction of acetic acid on MgO, α-Al2O3, and CaCO3 and the effect on the hygroscopic behaviour of these particles. Phys. Chem. Chem. Phys., 2012, 14, 8403–8409. 25. Chong Han, Yongchun Liu*, Chang Liu, Jinzhu Ma, Hong He*. Influence of Combustion Conditions on Hydrophilic Properties and Microstructure of Flame Soot. J. Phys. Chem. A, 2012, 116, 4129-4136. 24. Qingxin Ma, Yongchu Liu, Chang Liu, Jinzhu Ma, Hong He*. A case study of Asian dust storm particles: Chemical composition, reactivity to SO2 and hygroscopic properties J. Environ. Sci, 2012, 24, 62-71. 23. Chang Liu, Qingxin Ma, Yongchun Liu, Jinzhu Ma, Hong He*. Synergistic reactions between SO2 and NO2 on mineral oxides: a potential formation pathway of sulfate aerosol. Phys. Chem. Chem. Phys., 2012, 14(5), 1668-1676.

2011 22. Zhang Li, Liu Fudong*, Yu Yunbo, Liu Yongchun, Zhang Changbin, He Hong. Effects of Adding CeO2 to Ag/Al2O3 Catalyst for Ammonia Oxidation at Low Temperatures. Chinese. J. Catal., 2011, 32, 727–735. 21. Xiangjie Wang, Huayu Wang, Yongchun Liu, Fudong Liu, Yunbo Yu*, Hong He*. A direct sulphation method for introducing transition metal cation Co2+ into ZrO2 with little change of the Brönsted acidic sites. J. Catal., 2011,279, 301-309. 20. Fudong Liu, Kiyotaka Asakura, Hong He*, Yongchun Liu, Wenpo Shan, Xiaoyan Shi, Changbin Zhang. Influence of calcinations temperature on iron titanate catalyst for the selective catalytic reduction of NOx with NH3. Catal. Today., 2011,164, 520-527. 19. 马金珠, 刘永春, 马庆鑫, 刘畅, 贺泓*. 大气非均相反应及其环境效应. 环境化学, 2011,30,97-119. 18. Jinzhu Ma, Yongchun Liu, Hong He*. Heterogeneous reactions between NO2 and anthracene adsorbed on SiO2 and MgO. Atmos. Environ., 2011, 45, 917-924.

2010 17. Yongchun Liu, Jinzhu Ma, Chang Liu, Hong He*. Heterogeneous uptake of carbonyl sulfide onto kaolinite within a temperature range of 220 - 330 K. J. Geophys. Res., 2010, 115, D24311, doi:10.1029/2010JD014778. 16. Yongchun Liu, Jinzhu Ma, Hong He*. Heterogeneous Reactions of Carbonyl Sulfide on Mineral Oxides: Mechanism and Kinetics Study. Atmos. Chem. Phys., 2010, 10,10335-10344. 15. Jinzhu Ma, Yongchun Liu, Hong He*. Degradation kinetics of anthracene by ozone on mineral oxides. Atmos. Environ., 2010, 44, 4446-4453. 14. Chang Liu, Yongchun Liu, Qingxin Ma, Hong He*. Mesoporous transition alumina with uniform pore structure synthesized by alumisol spray pyrolysis. Chem. Eng. J., 2010, 163, 133-142. 13. Yongchun Liu, Chang Liu, Jinzhu Ma, Qingxin Ma, Hong He*. Structural and hygroscopic changes of soot during heterogeneous reaction with O3. Phys. Chem. Chem. Phys., 2010, 12, 10896-10903. 12. Qingxin Ma, Yongchun Liu, Hong He*. The utilization of physisorption analyzer for studying the hygroscopic properties of atmospheric relevant particles. J. Phys. Chem. A. 2010, 114, 4232-4237. (SCI, IF=) 11. Qingxin Ma, Hong He*, Yongchun Liu. In situ DRIFTS study the water adsorption on mineral oxides. J. Environ. Sci., 2010, 22, 555-560.

2009 10. Yongchun Liu, Qinxing Ma, Hong He*. Comparative study of effect of water on the heterogeneous reactions of carbonyl sulfide on the surface of α-Al2O3 and MgO. Atmos. Chem. Phys., 2009, 9, 6273–6286. 9. 贺泓*, 刘永春, 曲久辉. 环境微界面过程的原位和在线研究方法. 环境科学学报. 2009，29(1), 11-20. 8. Yongchun Liu, Hong He*. Experimental and Theoretical Study of Thiocarbonate for Heterogeneous Reaction of Carbonyl Sulfide on Magnesium Oxide. J. Phys. Chem. A. 2009, 113 (14), 3387-3394.

2008 7. Qingxin Ma, Yongchun Liu, Hong He*. The mechanism of synergistic effect between SO2 and NOx in the heterogeneous reaction on gamma-alumina. J. Phys. Chem. A. 2008, 112, 6630–6635. 6. Yongchun Liu, Hong He*. Temperature dependence of heterogeneous reaction of carbonyl sulfide on magnesium oxide. J. Phys. Chem. A, 2008, 112, 2820-2826. 5. Yongchun Liu, Hong He*, Yujing Mu. Heterogeneous Reactivity of Carbonyl Sulfide on α-Al2O3 and γ-Al2O3. Atmos. Environ., 2008, 42, 960-969.

2007 4. Yongchun Liu, Hong He*, Wenqin Xu, Yunbo Yu. Mechanism of Heterogeneous Reaction of Carbonyl Sulfide on Magnesium Oxide. J. Phys. Chem. A, 2007, 111, 4333-4339. 3. Liu Yongchun, Liu Junfeng, He Hong*, Yu Yunbo, Xue Li. Heterogeneous Oxidation of Carbonyl Sulfide on Mineral Oxides. Chin. Sci. Bull., 2007, 52(15), 2063-2071. 2. 刘永春, 贺泓*. 大气颗粒物化学组成分析. 化学进展, 2007, 19(10), 1620-1631. 1. Junfeng Liu, Yongchun Liu, Li Xue, Yunbo Yu, Hong He*. Oxygen Poisoning Mechanism of Catalytic Hydrolysis of OCS over Al2O3 at Room Temperature. Acta Phys.-Chim. Sin., 2007, 23(7), 997-1002.