Abstract
We study quantum (Shubnikov-de Haas and de Haas-van Alphen) oscillations and angular oscillations of the reluctance in the organic quasi-two-dimensional metal (BO)2Clx(H2O)y. We show that the Fermi surface in this compound consists of a slightly corrugated cylinder with its axis perpendicular to the conducting plane. The cross section of the cylinder in this plane is a perfect circle of radius k F≃3×107 cm−1. The effective carrier mass associated with this cylinder is m*=(1.65–2.0) m 0 in the conducting plane, while the Dingle temperature is T D=3–4 K.
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J. M. Williams, J. R. Ferraro, R. J. Thorn, K. D. Karlson, U. Geiser, H. H. Wang, A. A. Kini, and M. H. Whangbo, Organic Superconductors: Synthesis, Structure, and Theory, Prentice-Hall, Englewood Cliffs, NJ (1992).
D. Schweitzer, S. Kahlich, I. Heiman, S. E. Lan, B. Nuber, H. J. Keller, K. Winzer, and H. W. Helberg, Synth. Met. 56, 2827 (1993).
T. Mori, S. Oshima, H. Okuno, K. Kato, H. Mon, and S. Tanaka, Phys. Rev. B 51, 11110 (1995).
E. I. Zhilyaeva, S. A. Torunova, R. N. Lyubovskaya, S. V. Konovalikhin, O. A. Dyachenko, R. B. Lyubovskii and S. I. Pesotskii, Synth. Met. 83, 7 (1996).
R. P. Shibaeva, S. S. Khasanov, B. Zh. Narymbetov, L. V. Zorina, L. P. Rozenberg, A. V. Bazhenov, N. D. Kusch, E. B. Yagubskii, C. Rovira, and E. Canadell, submitted to J. Mat. Chem.
P. Christ, W. Biberacher, H. Muller, and K. Andres, Solid State Commun. 91, 451 (1994).
D. Shoenberg, Magnetic Oscillations in Metals, Cambridge Univ. Press, Cambridge (1984).
Y. K. Yamaji, J. Phys. Soc. Jpn. 58, 1520 (1989).
M. V. Kartsovnik, V. N. Laukhin, S. I. Pesotskii, I. F. Schegolev, and V. M. Yakovenko, J. de Phys. I 2, 89 (1992).
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Zh. Éksp. Teor. Fiz. 114, 1137–1146 (September 1998)
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Pesotskii, S.I., Lyubovskii, R.B., Behm, P. et al. Quantum and semiclassical oscillations in the organic metal (BEDO-TTF)2Clx(H2O)y . J. Exp. Theor. Phys. 87, 621–627 (1998). https://doi.org/10.1134/1.558702
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DOI: https://doi.org/10.1134/1.558702