Abstract
Impedance and optical properties of pressed composites based on microcrystalline and nanoporous silicon powders were studied. Porous silicon crystallites were obtained by stain etching of initial microcrystalline silicon powder. Oxygen passivation of the surface during porous-powder formation provided stability of composite characteristics. An analysis of experimental dependences of the impedance in a frequency range of 1–106 Hz allowed separation of contributions of grain bulk and crystallite interfaces to the total composite conductivity. The results of the study of the time dependences of the impedance were used to determine the variation rates of electrical parameters of composite structures under dynamic adsorption-desorption influence of external reactants (H2O and C2H5OH).
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
M. Y. Channam, A. A. Abouelsaood, and J. F. Nijs, Sol. Energy Mater. Solar Cells 60, 105 (2000).
C. Baratto, G. Faglia, E. Comini. G. Sherveglieri, A. Taroni, V. La Ferrara, L. Quercia, and G. Di Francia, Sens. Actuat. B: Chem. 77, 62 (2001).
V. Strukha, V. Skryshevsky, V. Polishchuk, E. Souteyrand, and J. R. Martin, J. Porous Mater. 7, 111 (2000).
V. A. Skryshevsky, A. Laugier, V. I. Strikha, and V. A. Vikulov, Mater. Sci. Eng. B 40, 54 (1996).
J. Costa, P. Poura, J. K. Morante, and E. Bertran, J. Appl. Phys. 83, 7879 (1998).
N. N. Kononov, G. P. Kuz’min, A. N. Orlov, A. A. Surkov, and O. V. Tikhonevich, Fiz. Tekh. Poluprovodn. 39, 868 (2005) [Semiconductors 39, 835 (2005)].
É. B. Kaganovich, É. G. Manoilov, I. R. Bazylyuk, and S. V. Svechnikov, Fiz. Tekh. Poluprovodn. 37, 353 (2003) [Semiconductors 37, 336 (2003)].
S. G. Dorofeev, N. N. Kononov, A. A. Ishchenko, R. B. Vasil’ev, M. A. Gol’dshtrakh, K. V. Zaitseva, V. V. Koltashev, V. G. Plotnichenko, and O. V. Tikhonevich, Fiz. Tekh. Poluprovodn. 43, 1460 (2009) [Semiconductors 43, 1420 (2009)].
V. Lysenko, J. Vitiello, B. Remaki, D. Barbier, and V. Skryshevsky, Appl, Surf. Sci. 230, 425 (2004).
L. Schirone, G. Sotgiu, and M. Montecchi, J. Luminecs 80, 163 (1999).
A. J. Bard and L. R. Faulkner, Electrochemical Methods. Fundamentals and Applilcations (Wiley, New York, 2001).
C. Gabrielli, Used and Application of Electrochemical Impedance Techniques (Farnborough, 1990).
I. V. Gavril’chenko, S. A. Dyachenko, G. V. Kuznetsov, and V. A. Skryshevskii, Ukr. Fiz. Zh. 51, 460 (2006).
S. A. Gavrilov, A. I. Belogorokhov, and L. I. Belogorokhova, Fiz. Tekh. Poluprovodn. 36, 104 (2002) [Semiconductors 36, 98 (2002)].
R. A. Bley, S. M. Kanzlarich, J. E. Davis, and H. W. H. Lee, Chem. Mater. 8, 1881 (1996).
T. D. Shen, I. Shmagin, C. C. Koch, R. M. Kolbas, Y. Fahmi, L. Bergman, R. J. Nemanich, M. T. McClure, Z. Sitar, and M. X. Quan, Phys. Rev. B 55, 7615 (1997).
D. I. Bilenko, O. Ya. Belobrovaya, É. A. Zharkova, D. V. Terin, and É. I. Khasina, Fiz. Tekh. Poluprovodn. 39, 834 (2005) [Semiconductors 39, 800 (2005)].
V. P. Tolstoy, I. V. Chernyshova, V. A. Skryshevsky, Handbook of Infrared Spectroscopy of Ultrathin Films (New York, Wiley, 2003).
T. Arigane, K. Yoshida, T. Wadayama, and A. Hatta, Surf. Sci. 427–428, 304 (1999).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.Yu. Karlach, G.V. Kuznetsov, S.V. Litvinenko, Yu.S. Milovanov, V.A. Skryshevsky, 2010, published in Fizika i Tekhnika Poluprovodnikov, 2010, Vol. 44, No. 10, pp. 1387–1393.
Rights and permissions
About this article
Cite this article
Karlach, A.Y., Kuznetsov, G.V., Litvinenko, S.V. et al. The effect of the dynamic adsorption mode on impedance of composite structures with porous silicon. Semiconductors 44, 1342–1348 (2010). https://doi.org/10.1134/S1063782610100179
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063782610100179