Alam, M.S., Zeraati-Rezaei, S., Stark, C.P., Liang, Z., Xu, H., and Harrison, R.M., 2016., The characterisation of diesel exhaust particles–composition, size distribution and
partitioning: Faraday Discussions, 189, 69-84.
Bürgesser, R.E., Pereyra, R.G., and Avila, E.E., 2006, Charge separation in updraft of convective regions of thunderstorm: Geophysical Research Letters, 33(3).
Chen, Y., Shah, N., Braun, A., Huggins, F.E., and Huffman, G.P., 2005, Electron microscopy investigation of carbonaceous particulate matter generated by combustion of fossil fuels: Energy and Fuels, 19(4), 1644-1651.
Choularton, T.W., Bower, K.N., Weingartner, E., Crawford, I., Coe, H., Gallagher, M.W., Flynn, M., Crosier, J., Connolly, P., Targino, A., and Alfarra, M.R., 2008, The influence of small aerosol particles on the properties of water and ice clouds: Faraday Discussions, 137, 205-222.
Deng, W., Hu, Q., Liu, T., Wang, X., Zhang, Y., Ding, X., Sun, Y., Bi, X., Yu, J., Yang, W., and Huang, X., 2016, Chamber simulation on the formation of secondary organic aerosols (SOA) from diesel vehicle exhaust in China: Atmospheric Chemestry and Physics Discussion, in Review.
Deng, W., Hu, Q., Liu, T., Wang, X., Zhang, Y., Song, W., Sun, Y., Bi, X., Yu, J., Yang, W., and Huang, X., 2017, Primary particulate emissions and secondary organic aerosol (SOA) formation from idling diesel vehicle exhaust in China: Science of the Total Environment, 593, 462-469.
Esmaili, N., Khashman, S., Lamehi-Rachti, M., Aligol, D.A., Shokouhi, F., Oliaiy, P., and Farahani, M.F., 2014, Elemental analysis of aerosols in Tehran’s atmosphere using PIXE and identification of pollution sources: Environmental Monitoring and Assessment, 186(11), 7505-7512.
Foster, T.C., and Hallett, J., 2002, The alignment of ice crystals in changing electric fields: Atmospheric Research, 62(1-2), 149-169.
Foster, T.C., and Hallett, J., 2008, Enhanced alignment of plate ice crystals in a non-uniform electric field: Atmospheric Research, 90(1), 41-53.
Fujitani, Y., Saitoh, K., Kondo, Y., Fushimi, A., Takami, A., Tanabe, K., and Kobayashi, S., 2016, Characterization of structure of single particles from various automobile engines under steady-state conditions: Aerosol Science and Technology, 50(10), 1055-1067.
Giechaskiel, B., Ntziachristos, L., Samaras, Z., Scheer, V., Casati, R., and Vogt, R., 2005, Formation potential of vehicle exhaust nucleation mode particles on-road and in the laboratory: Atmospheric Environment, 39(18), 3191-3198.
Halek, F., Kavouci, A., and Montehaie, H., 2004, Role of motor-vehicles and trend of air borne particulate in the Great Tehran area, Iran: International Journal of Environmental Health Research, 14(4), 307-313.
Hallett, J., and Mossop, S.C., 1974, Production of secondary ice particles during the riming process: Nature, 249(5452), p. 26.
Kireeva, E.D., Popovicheva, O.B., Persiantseva, N.M., Timofeyev, M.A., and Shonija, N.K., 2009, Fractionation analysis of transport engine-generated soot particles with respect to hygroscopicity: Journal of Atmospheric Chemistry, 64(2-3), 129-147.
Liati, A., Schreiber, D., Dasilva, Y.A.R., and Eggenschwiler, P.D., 2018, Ultrafine particle emissions from modern Gasoline and Diesel vehicles: An electron microscopic perspective: Environmental Pollution, 239, 661-669.
Liati, A., Schreiber, D., Eggenschwiler, P.D., Dasilva, Y.A.R., and Spiteri, A.C., 2016, Electron microscopic characterization of soot particulate matter emitted by modern direct injection gasoline engines: Combustion and Flame, 166, 307-315.
Liati, A., Spiteri, A., Eggenschwiler, P.D., and Vogel-Schäuble, N., 2012, Microscopic investigation of soot and ash particulate matter derived from biofuel and diesel: implications for the reactivity of soot: Journal of Nanoparticle Research, 14(11), 1224.
Luque, M.Y., Bürgesser, R., and Avila, E., 2016, Thunderstorm graupel charging in the absence of supercooled water droplets: Quarterly Journal of the Royal Meteorological Society, 142(699), 2418-2423.
Pedernera, D.A., and Ávila, E.E., 2018, Frozen droplets aggregation at temperature below −40° C: Journal of Geophysical Research: Atmospheres, 123(2), 1244-1252.
Santachiara, G., Belosi, F., and Prodi, F., 2014, The mystery of ice crystal multiplication in a laboratory experiment: Journal of the Atmospheric Sciences, 71(1), 89-97.
Saunders, C.P.R., and Hosseini, A.S., 2001, A laboratory study of the effect of velocity on Hallett–Mossop ice crystal multiplication: Atmospheric Research, 59, 3-14.
Saunders, C.P.R., Keith, W.D., and Mitzeva, R.P., 1991, The effect of liquid water on thunderstorm charging: Journal of Geophysical Research: Atmospheres, 96(D6), 11007-11017.
Schaefer, V.J., 1941, A method for making snowflake replicas: Science, 93(2410), 239-240.
Varela, G.G.A., Castellano, N.E., and Ávila, E.E.,
2009, Formation and sublimation of ice structures over cylindrical collectors: International Journal of Heat and Mass Transfer, 52(21-22), 5167-5172.
Young, K.C., 1993, Microphysical Processes in Clouds: Oxford University Press