Abstract
As is well known, by studying the ac dielectric properties of materials it is rather simple to obtain information on the presence of relaxation processes resulting in additional absorption of energy of the electromagnetic field. These processes can be connected to the structural reorientation of dipoles in the sample and changes in the electronic and ionic characteristics. Besides, these investigations allow to take into account the contribution of surface phenomena to the measured electrical characteristics. Solving these problems is especially interesting for materials at ultrahigh pressures. Measurements over a wide frequency range allow to allocate the contribution in the electrical characteristics bulk of sample, surface, and measuring cell.
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References
Verechagin, L.F., Yakovlev, E.N., Stepanov, G.N., et.al. (1972) Pressure 2,5 megabars in anvils, made-up from “carbonado”— type diamond, JETF Lett., 16, 240–242.
Verechagin, L.F., Yakovlev, E.N., Vinogradov, B.V., Stepanov, G.N., Bibaev, K.Kh., Alaeva, T.J., Sakun, V.P. (1974) Megabar pressure between anvils, High temperatures, high pressures, 6, 99–505.
Makushkin, A.P. (1984) Study of the intense deformed state of a polymeric layer at introduction in it spherical indenter, Sov. J. Friction and Wear, 5, 823–832.
Babushkin, A.N. (1992) Electrical conductivity and thermal emf of CsI at high pressures, High Pressure Research, 6, 349–356.
Babushkin, A.N., Pilipenko, G.I., Gavrilov, F.F. (1993) The electrical conductivity and thermal electromotive force of lithium hydride and lithium deuteride at 20-50 GPa, J.Phys.: Condens Matter, 5, 8659–8664.
Babushkin, A.N., Ignatchenko, O.A. (1995) Electrical conductivity and thermo-EMF of the high-pressure phase of CdX and ZnX (X= O, S, Se, Te), Proceed. Joint XV AIRAPT Int. Conf. High Pressure Sci.&Technol., Warsaw, 603–606.
Babushkin, A.N., Babushkina, G.V., Ignatchenko O.A. (1999) Electrical characteristics of dielectric and semiconductors at high pressures in diamond anvil, J. High Pressure School, 1, 32–36, http://www.unipress.waw.pl/ihps.
Impedance Spectroscopy (1988)/ Ed. J.R. Macdonald. N.Y.: Wiley.
Baranova, E.R., Kobelev, V.L., Kobeleva, O.L., Melnikova, N.V., Zlokazov, V.B, Kobelev, L.Ya., Perfiliev, M.V. (1999) Dielectric permeability and electric conductivity of semiconductor ionics (BS)1-x (DAsS2)x (B=Ge,Pb, D=Ag,Cu), Solid State Ionics, 124, 255–261.
Verechagin, L.F., Yakovlev, E.N., Vinogradov, B.V. (1975) Al2O3, NaCl and S transition into conducted state, JETF Lett, 20, 540–544.
Stepanov, G.N., Yakovlev, E.N., Valyanskaya, T.V. (1979) NaCl superconductivity at high pressures, JETF Lett., 29, 460–463.
Babushkin, A.N., Babushkina, G.V. (1996) Features of formation high conductivity phases of alkali halides at superhigh pressures, Physics and Chemistry materials treatment (Russia), 3, 19–24.
Li X., Jeanloz R. Measurement of the B1 — B2 transition pressure in NaCl at high temperatures. Phys. Rev. B, 1987, v. 36, No. 1, p. 474–479.
David, H.G., Hamann, S.D (1958) Sulfur: a possible metallic form, J. Chem. Phys., 28. 1006–1015.
Dunn, K.J., Bundy, F.P. (1977) Electrical behavior of sulfur up to 600 kbar—metallic state, J. Chem. Phys., 67, 5048–5053.
Bundy, F.P., and Dunn, K.J. (1980) Electrical behavior of Te, Se, and S at very high pressures and low temperatures: Superconduction transition, Phys. Rev. 5, 22, 3157–3164.
Yakovlev, E.N., Vinogradov, B.V., Stepanov, G.N., Timofeev, Yu. A. (1978) Sulphur superconductivity at high pressures, JETF Lett., 28, 369–371.
Stuzhkin, V.V., Hemley, R.J., Mao Ho-kwang, Timofeev, Yu.A. (1997) Superconductivity at 10-17 K in compressed sulphur, Nature, 390, 382–384.
Luo, H., Desgrenier, S., Vohra, Y.K., and Ruoff, A. L. (1991) High-Pressure Optical Studies on Sulfur to 121 GPa: Optical Evidence for Metallization, Phys. Rev. Lett., 67, 2998–3001.
Peansky, M.J., Jurgensen, C.W., and Drickamer, H.G. (1984) The effect of pressure on the optical absorption edge of sulfur to 300 kbar, J. Chem. Phys., 81, 6407–6408.
Akahama, Y., Kobayashi, M., and Kawamura, H. (1993) Pressure— induced structural phase transition in sulfur at 83 GPa, Phys. Rev. B, 48, 6862–6864.
Luo, H., and Ruoff, A.L. (1993) X-ray-diffraction study of sulfur to 32 GPa: Amorphization at 25 GPa, Phys. Rev. B, 48, 569–572.
Luo, H., Greene, R.G., and Ruoff, A.L. (1993) β-Po Phase of Sulfur at 162 GPa: X-Ray Diffraction Study to 212 GPa, Phys. Rev. Lett., 71, 2943–2946.
Babushkin, A.N., Kobelev, L. Ya., Babushkina, G.V. (1990) Sulphur electric properties at superhigh pressure around the polymerization temperatures, High Press. Research, 3, 177–179.
Babushkin, A.N., Gunitcheva, Yu.A., Ignatchenko, O.A., Volkova, Y.U. (2000) Relaxation in sulphur at superhigh pressures, Inorganic materials, 36, 191–193.
Babushkin, A.N., Gunitcheva, Yu. A., Shkerin, S.N. (2001) Investigations of the sulphur electrophysical properties by impedance dielectric spectroscopy at superhigh pressures, Inorganic materials, 37, 1–4.
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Babushkin, A.N., Kandrina, Y.A., Kobeleva, O.L., Schkerin, S.N., Volkova, Y.Y. (2001). Impedance Spectroscopy at Super High Pressures. In: Hochheimer, H.D., Kuchta, B., Dorhout, P.K., Yarger, J.L. (eds) Frontiers of High Pressure Research II: Application of High Pressure to Low-Dimensional Novel Electronic Materials. NATO Science Series, vol 48. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0520-3_10
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DOI: https://doi.org/10.1007/978-94-010-0520-3_10
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