离子诱导成核是大气中重要的成核类型,也是大气中新粒子的主要来源之一,它能对大气中新粒子的形成产生重要影响.通过草酸根水合物的光电子能谱和红外谱模拟发现水分子的个数会影响团簇的稳定性.相对于C2O42-(H2O)3团簇分子,第4个水分子的加入能够有效地稳定草酸根分子上2个发生库仑排斥的电子.草酸根水合物团簇中水分子之间的相互作用弱于水与草酸根之间的相互作用,红外谱的模拟表明水分子的个数对草酸根的核结构影响较小.
参考文献
| [1] | Sarigiannis, Dimosthenis A.;Karakitsios, Spyros P.;Kermenidou, Marianthi V..Health impact and monetary cost of exposure to particulate matter emitted from biomass burning in large cities[J].Science of the Total Environment,2015:319-330. |
| [2] | Liu,M.-M.;Wang,D.;Zhao,Y.;Liu,Y.-Q.;Huang,M.-M.;Liu,Y.;Sun,J.;Ren,W.-H.;Zhao,Y.-D.;He,Q.-C.;Dong,G.-H..Effects of outdoor and indoor air pollution on respiratory health of chinese children from 50 kindergartens[J].Journal of epidemiology,20134(4):280-287. |
| [3] | Gu, Jianwei;Kraus, Ute;Schneider, Alexandra;Hampel, Regina;Pitz, Mike;Breitner, Susanne;Wolf, Kathrin;Hanninen, Otto;Peters, Annette;Cyrys, Josef.Personal day-time exposure to ultrafine particles in different micro environments[J].International journal of hygiene and environmental health,20152(2):188-195. |
| [4] | Weigel, R.;Borrmann, S.;Kazil, J.;Minikin, A.;Stohl, A.;Wilson, J.C.;Reeves, J.M.;Kunkel, D.;De Reus, M.;Frey, W.;Lovejoy, E.R.;Volk, C.M.;Viciani, S.;D'Amato, F.;Schiller, C.;Peter, T.;Schlager, H.;Cairo, F.;Law, K.S.;Shur, G.N.;Belyaev, G.V.;Curtius, J..In situ observations of new particle formation in the tropical upper troposphere: The role of clouds and the nucleation mechanism[J].Atmospheric chemistry and physics,201118(18):9983-10010. |
| [5] | Mirme S;Mirme A;Minikin A;Petzold A;Horrak U;Kerminen VM;Kulmala M.Atmospheric sub-3 nm particles at high altitudes[J].Atmospheric chemistry and physics,20102(2):437-451. |
| [6] | Wang, Dawei;Guo, Hai;Cheung, Kalam;Gan, Fuxing.Observation of nucleation mode particle burst and new particle formation events at an urban site in Hong Kong[J].Atmospheric environment,2014Dec.(Dec.):196-205. |
| [7] | Westervelt, D.M.;Pierce, J.R.;Riipinen, I.;Trivitayanurak, W.;Hamed, A.;Kulmala, M.;Laaksonen, A.;Decesari, S.;Adams, P.J..Formation and growth of nucleated particles into cloud condensation nuclei: Model-measurement comparison[J].Atmospheric chemistry and physics,201315(15):7645-7663. |
| [8] | Schwartz, R.E.;Russell, L.M.;Sjostedt, S.J.;Vlasenko, A.;Slowik, J.G.;Abbatt, J.P.D.;MacDonald, A.M.;Li, S.M.;Liggio, J.;Toom-Sauntry, D.;Leaitch, W.R..Biogenic oxidized organic functional groups in aerosol particles from a mountain forest site and their similarities to laboratory chamber products[J].Atmospheric chemistry and physics,201011(11):5075-5088. |
| [9] | Leigh R Crilley;E. Rohan Jayaratne;Godwin A Ayoko.Observations on the Formation, Growth and Chemical Composition of Aerosols in an Urban Environment[J].Environmental Science & Technology: ES&T,201412(12):6588-6596. |
| [10] | Charles O.Stanier;Andrey Y.Khlystov;Spyros N.Pandis.Nucleation Events During the Pittsburgh Air Quality Study:Description and Relation to Key Meteorological,Gas Phase,and Aerosol Parameters[J].Aerosol Science and Technology: The Journal of the American Association for Aerosol Research,20044 Suppl.(4 Suppl.):253-264. |
| [11] | Brock, C.A.;Cozic, J.;Bahreini, R.;Froyd, K.D.;Middlebrook, A.M.;McComiskey, A.;Brioude, J.;Cooper, O.R.;Stohl, A.;Aikin, K.C.;De Gouw, J.A.;Fahey, D.W.;Ferrare, R.A.;Gao, R.-S.;Gore, W.;Holloway, J.S.;Hübler, G.;Jefferson, A.;Lack, D.A.;Lance, S..Characteristics, sources, and transport of aerosols measured in spring 2008 during the aerosol, radiation, and cloud processes affecting Arctic Climate (ARCPAC) Project[J].Atmospheric chemistry and physics,20116(6):2423-2453. |
| [12] | 林晓晓;刘议蓉;颜莉莉;盖艳波;胡长进;张杨;顾学军;黄腾;赵卫雄.大气Criegee中间体检测方法研究进展[J].量子电子学报,2015(2):129-136. |
| [13] | Wen, H.;Liu, Y.-R.;Huang, T.;Xu, K.-M.;Zhang, W.-J.;Huang, W.;Wang, L.-S..Observation of linear to planar structural transition in sulfur-doped gold clusters: Au_xS~- (x = 2-5)[J].The Journal of Chemical Physics,201317(17):174303-1-174303-9. |
| [14] | Yu FQ.;Turco RP..Ultrafine aerosol formation via ion-mediated nucleation[J].Geophysical Research Letters,20006(6):883-886. |
| [15] | Xue-Bin Wang;Xin Yang;John B. Nicholas;Lai-Sheng Wang.Photodetachment of hydrated oxalate dianions in the gas phase, C_2O_4~(2-) (h_2o)_N (N=3-40): From solvated clusters to nanodroplet[J].The Journal of Chemical Physics,20037(7):3631-3640. |
| [16] | Bing Gao;Zhi-feng Liu.First Principles Study on the Solvation and Structure of C_2O_4~(2-)(H_2O)_n,n = 6-12[J].The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory,200540(40):9104-9111. |
| [17] | Weber, K.H.;Morales, F.J.;Tao, F.-M..Theoretical study on the structure and stabilities of molecular clusters of oxalic acid with water[J].The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory,201247(47):11601-11617. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%