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2013 | 11 | 4 | 497-511
Tytuł artykułu

Electrode polarization and interface effects in liquid crystal systems with mobile ions: development of a model of bipolar diffusion

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The influence of mobile ions on the results of impedance spectroscopy (dielectric spectroscopy) measurements performed on a liquid crystal cell using the new mathematical model recently described was investigated. This mathematical model reformulates the fundamental equation system of continuity for mobile charge carriers and the Poisson equation using new variables. One makes the following assumptions: ions have different mobilities and diffusion coefficients, there is no generation-recombination process, the equilibrium carrier concentrations are uniform and equal each other, the electrodes are either completely blocking or blocked with adsorption-desorption processes. The final result is the analytical expression of the equivalent admittance for the system, allowing to have a clearer picture of the mobile ions and of the processes that occur at the electrode interface influencing the dielectric behavior.
Wydawca

Czasopismo
Rocznik
Tom
11
Numer
4
Strony
497-511
Opis fizyczny
Daty
wydano
2013-04-01
online
2013-05-22
Twórcy
Bibliografia
  • [1] R. J. Klein, S. Zhang, S. Dou, B.H. Jones, R.H. Colby, J. Runt, J. Chem. Phys. 124, 144903 (2006) http://dx.doi.org/10.1063/1.2186638[Crossref]
  • [2] J. Grasjö, K. Welch, M. Stromme, Appl. Phys. Lett. 93, 092901 (2008) http://dx.doi.org/10.1063/1.2977861[Crossref]
  • [3] A. Sawada, J. Appl. Phys. 100, 074103 (2006) http://dx.doi.org/10.1063/1.2355449[Crossref]
  • [4] A. Sawada, J. Chem. Phys. 126, 224515 (2007) http://dx.doi.org/10.1063/1.2741254[Crossref]
  • [5] R. Coelho, Revue Phys. Appl. 18, 137 (1983) http://dx.doi.org/10.1051/rphysap:01983001803013700[Crossref]
  • [6] I. D. Raistrick, J.R. Macdonald, D.R. Franceschetti, Impedance Spectroscopy: Theory, Experiment, and Applications, (John Wiley & Sons, New York 1987) [WoS]
  • [7] J. R. Macdonald, J. Chem. Phys. 58, 4982 (1973) http://dx.doi.org/10.1063/1.1679086[Crossref]
  • [8] J. R. Macdonald, J. Phys.: Condens. Matter 22, 495101 (2010) http://dx.doi.org/10.1088/0953-8984/22/49/495101[Crossref]
  • [9] A. L. Alexe-Ionescu, G. Barbero, I. Lelidis, Phys. Rev. E 80, 061203 (2009) http://dx.doi.org/10.1103/PhysRevE.80.061203[Crossref]
  • [10] J. R. Macdonald, Phys. Rev. 92, 4 (1953) http://dx.doi.org/10.1103/PhysRev.92.4[Crossref]
  • [11] J. R. Macdonald, J. Chem. Phys. 68, 1614 (1978) http://dx.doi.org/10.1063/1.435929[Crossref]
  • [12] D. R. Franceschetti, J.R. Macdonald, J. Appl. Phys. 50, 291 (1979) http://dx.doi.org/10.1063/1.325658[Crossref]
  • [13] G. Barbero, A.L. Alexe-Ionescu, I. Lelidis, J. Appl. Phys. 98, 113703 (2005) http://dx.doi.org/10.1063/1.2137444[Crossref]
  • [14] G. Barbero, F. Batalioto, A.M.F. Neto, J. Appl. Phys. 101, 054102 (2007) http://dx.doi.org/10.1063/1.2709531[Crossref]
  • [15] F. Batalioto, G. Barbero, A.M.F. Neto, J. Appl. Phys. 102, 104111 (2007) http://dx.doi.org/10.1063/1.2809452[Crossref]
  • [16] G. Barbero, Phys. Rev. E 71, 062201 (2005) http://dx.doi.org/10.1103/PhysRevE.71.062201[Crossref]
  • [17] F. Batalioto, O.G. Martins, A.R. Duarte, A.M.F. Neto, Eur. Phys. J. E 34, 10 (2011) http://dx.doi.org/10.1140/epje/i2011-11010-3[Crossref]
  • [18] G. Barbero, I. Lelidis, Phys. Rev. E 76, 051501 (2007) http://dx.doi.org/10.1103/PhysRevE.76.051501[Crossref]
  • [19] J. R. Macdonald, D.R. Franceschetti, R. Meaudre, J. Phys. C 10, 1459 (1977) http://dx.doi.org/10.1088/0022-3719/10/9/018[Crossref]
  • [20] I. Lelidis, G. Barbero, Phys. Lett. A 343, 440 (2005) http://dx.doi.org/10.1016/j.physleta.2005.06.038[Crossref]
  • [21] G. Barbero, F. Batalioto, A.M.F. Neto, Appl. Phys. Lett. 92, 172908 (2008) http://dx.doi.org/10.1063/1.2908044[Crossref]
  • [22] A. L. Alexe-Ionescu, G. Barbero, I. Lelidis, J. Phys. Chem. B 113, 14747 (2009) http://dx.doi.org/10.1021/jp906479w[Crossref]
  • [23] A. L. Alexe-Ionescu, G. Barbero, F.C.M. Freire, M. Scalerandi, Liq. Cryst. 33, 1177 (2006) http://dx.doi.org/10.1080/02678290601010972[Crossref]
  • [24] C. P. Ganea, Rom. J. Phys. 57, 664 (2012)
  • [25] W. van Roosbroeck, Phys. Rev. 91, 282 (1953) http://dx.doi.org/10.1103/PhysRev.91.282[Crossref]
  • [26] W. van Roosbroeck, Phys. Rev. 123, 474 (1961) http://dx.doi.org/10.1103/PhysRev.123.474[Crossref]
  • [27] G. Barbero, A.L. Alexe-Ionescu, Liq. Cryst. 32, 943 (2005) http://dx.doi.org/10.1080/02678290500228105[Crossref]
  • [28] A. Sawada, et al., Mol. Cryst. Liq. Cryst. Sci. Technol. Sect. A 318, 225 (1998) http://dx.doi.org/10.1080/10587259808045386[Crossref]
  • [29] A. Sawada, J. Chem. Phys. 129, 064701 (2008) http://dx.doi.org/10.1063/1.2965877[Crossref]
  • [30] M. X. Zhang, S. Chai, G.J. Zaho, Organic Electronics 13, 215 (2012) http://dx.doi.org/10.1016/j.orgel.2011.10.015[Crossref]
  • [31] M. P. de Haas, G.P. van der Laan, B.R. Wegewijs, D.M. de Leeuw, P. Bauerele et al., Synthetic Metals 101, 524 (1999) http://dx.doi.org/10.1016/S0379-6779(98)00523-2[Crossref]
  • [32] M. X. Zhang, G.J. Zhao, ChemSusChem. 5, 879 (2012) http://dx.doi.org/10.1002/cssc.201100510[Crossref]
  • [33] G. J. Zhao, B.H. Northrop, K.L. Han, P.J. Stang, J. Phys. Chem. A 114, 9007 (2010) http://dx.doi.org/10.1021/jp105009t[Crossref]
  • [34] G. J. Zhao, J.Y. Liu, L.C. Zhou, K.L. Han, J. Phys. Chem. B 111, 8940 (2007) http://dx.doi.org/10.1021/jp0734530[Crossref]
  • [35] G. J. Zhao, K.L. Han, Acc Chem Res. 45, 404 (2012) http://dx.doi.org/10.1021/ar200135h[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11534-013-0204-6
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