References
- Alguacil, F. J., and M. Alonso. 2006. Multiple charging of ultrafine particles in a corona charger. J. Aerosol Sci. 37 (7):875–884. doi: 10.1016/j.jaerosci.2005.08.007.
- Biskos, G., K. Reavell, and N. Collings. 2005. Unipolar diffusion charging of aerosol particles in the transition regime. J. Aerosol Sci. 36 (2):247–265. doi: 10.1016/j.jaerosci.2004.09.002.
- Boisdron, Y., and J. R. Brock. 1970. On stochastic nature of acquisition of electrical charge and radioactivity by aerosol particles. Atmospheric Environment 4 (1):35–50. doi: 10.1016/0004-6981(70)90052-1.
- Chen, B. T., H. C. Yeh, and N. F. Johnson. 1996. Design and use of a virtual impactor and an electrical classifier for generation of test fiber aerosols with narrow size distributions. J. Aerosol Sci. 27 (1):83–94. doi: 10.1016/0021-8502(95)00537-4.
- Chen, D.-R., and D. Y. H. Pui. 1999. A high efficiency, high throughput unipolar aerosol charger for nanoparticles. J. Nanoparticle Res. 1 (1):115–126. [Mismatch] doi: 10.1023/a:1010087311616.
- Chen, X. T., Q. L. Liu, J. K. Jiang, and D. R. Chen. 2018. Performance of small plate and tube unipolar particle chargers at low corona current. Aerosol Air Quality Res. 18 (8):2005–2013. doi: 10.4209/aaqr.2018.02.0060.
- Fuchs, N. A. 1963. On the stationary charge distribution on aerosol particles in a bipolar ionic atmosphere. Geofisica Pura e Applicata 56 (1):185–193. doi: 10.1007/BF01993343.
- Gupta, A., and P. H. McMurry. 1989. A device for generating singly charged particles in the 0.1-1.0-μm diameter range. Aerosol Sci. Technol. 10 (3):451–462. doi: 10.1080/02786828908959285.
- Han, B., M. Shimada, M. Choi, and K. Okuyama. 2003. Unipolar charging of nanosized aerosol particles using soft X-ray photoionization. Aerosol Sci. Technol. 37 (4):330–341. doi: 10.1080/02786820390125197.
- Hewitt, G. W. 1957. The charging of small particles for electrostatic precipitation. Trans. Amer. Inst. Elect. Eng. I (Commun. Electron.) 76:300–306. doi: 10.1109/TCE.1957.6372672.
- Hoppel, W. A., and G. M. Frick. 1986. Ion-aerosol attachment coefficients and the steady-state charge distribution on aerosols in a bipolar ion environment. Aerosol Sci. Technol. 5 (1):1–21. doi: 10.1080/02786828608959073.
- Hsiao, T. C., Y. C. Lee, K. C. Chen, W. C. Ye, K. Sopajaree, and Y. I. Tsai. 2016. Experimental comparison of two portable and real-time size distribution analyzers for nano/submicron aerosol measurements. Aerosol Air Quality Res. 16 (4):919–929. doi: 10.4209/aaqr.2015.10.0614.
- Hussin, A., H. G. Scheibel, K. H. Becker, and J. Porstendorfer. 1983. Bipolar diffusion charging of aerosol particles - I: Experimental results within the diameter range 4-30 nm. J. Aerosol Sci. 14 (5):671–677. doi: 10.1016/0021-8502(83)90071-x.
- Intra, P., and N. Tippayawong. 2011. An overview of unipolar charger developments for nanoparticle charging. Aerosol Air Quality Res. 11 (2):187–209. doi: 10.4209/aaqr.2010.10.0082.
- Knutson, E. O., and K. T. Whitby. 1975. Aerosol classification by electric mobility: Apparatus, theory, and applications. J. Aerosol Sci. 6 (6):443–451. doi: 10.1016/0021-8502(75)90060-9.
- Li, L., and D.-R. Chen. 2011. Performance study of a DC-corona-based particle charger for charge conditioning. J. Aerosol Sci. 42 (2):87–99. doi: 10.1016/j.jaerosci.2010.12.001.
- Marquard, A., J. Meyer, and G. Kasper. 2006a. Characterization of unipolar electrical aerosol chargers - Part I - A review of charger performance criteria. J. Aerosol Sci. 37 (9):1052–1068. doi: 10.1016/j.jaerosci.2005.09.001.
- Marquard, A., J. Meyer, and G. Kasper. 2006b. Characterization of unipolar electrical aerosol chargers - Part II: Application of comparison criteria to various types of nanoaerosol charging devices. J. Aerosol Sci. 37 (9):1069–1080. doi: 10.1016/j.jaerosci.2005.09.002.
- Ock, Y., J. Kim, I. Choi, D. S. Kim, M. Choi, and D. Lee. 2018. Size-independent unipolar charging of nanoparticles at high concentrations using vapor condensation and its application for improving DMA size-selection efficiency. J. Aerosol Sci. 121:38–53. doi: 10.1016/j.jaerosci.2018.04.007.
- Pui, D. Y. H., S. Fruin, and P. H. McMurry. 1988. Unipolar diffusion charging of ultrafine aerosols. Aerosol Sci. Technol. 8 (2):173–187. doi: 10.1080/02786828808959180.
- Qi, C., D.-R. Chen, and P. Greenberg. 2008. Performance study of a unipolar aerosol mini-charger for a personal nanoparticle sizer. J. Aerosol Sci. 39 (5):450–459. doi: 10.1016/j.jaerosci.2008.01.003.
- Qi, C., D.-R. Chen, and D. Y. H. Pui. 2007. Experimental study of a new corona-based unipolar aerosol charger. J. Aerosol Sci. 38 (7):775–792. doi: 10.1016/j.jaerosei.2007.05.005.
- Tavakoli, F., J. P. R. Symonds, and J. S. Olfert. 2014. Generation of a monodisperse size-classified aerosol independent of particle charge. Aerosol Sci. Technol. 48 (3):I–IV. doi: 10.1080/02786826.2013.877121.
- Vivas, M. M., E. Hontañón, and A. Schmidt-Ott. 2008. Reducing multiple charging of submicron aerosols in a corona diffusion charger. Aerosol Sci. Technol. 42 (2):97–109. doi: 10.1080/02786820701787969.
- Wiedensohler, A. 1988. An approximation of the bipolar charge distribution for particles in the submicron size range. J. Aerosol Sci. 19 (3):387–389. doi: 10.1016/0021-8502(88)90278-9.