Abstract
The Faraday effect is measured in paramagnetic terbium gallate garnet Tb3Ga5O12 at a wavelength λ=0.63 µm at 6 K in pulsed magnetic fields up to 75 T increasing at a rate of 107 T/s for field orientation along the crystallographic direction 〈110〉. The experimental data are compared with the results of theoretical calculations taking into account the crystal fields acting on the Tb3+ ion and various contributions to the Faraday rotation. Since the measurements in pulsed fields are carried out in the adiabatic regime, the dependence of the sample temperature on the magnetic field acting during a current pulse is obtained from the comparison of the experimental dependence of Faraday rotation with the theoretically calculated dependences of the Faraday effect under isothermal conditions at various temperatures.
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References
F. Herlach, Strong and Ultrastrong Magnetic Fields and Their Applications (Springer, Berlin, 1985).
U. V. Valiev, A. K. Zvezdin, G. S. Krinchik, et al., Zh. Éksp. Teor. Fiz. 79, 235 (1980) [Sov. Phys. JETP 52, 119 (1980)].
U. V. Valiev, A. K. Zvezdin, G. S. Krinchik, et al., Zh. Éksp. Teor. Fiz. 85, 311 (1983) [Sov. Phys. JETP 58, 181 (1983)].
A. K. Zvezdin and V. A. Kotov, Modern Magnetooptics and Magnetooptical Materials (Institute of Physics Publ., Bristol, 1997).
S. Krupicka, Physik der Ferrite und der verwandten magnetischen Oxide (Academia, Prague, 1973; Mir, Moscow, 1976), Vol. 2.
A. K. Zvezdin, V. M. Matveev, A. A. Mukhin, and A. I. Popov, Rare-Earth Ions in Magnetic-Ordered Crystals (Nauka, Moscow, 1985).
Yu. A. Izyumov, V. E. Naish, and R. P. Ozerov, Neutron Diffraction Analysis of Magnetics (Atomizdat, Moscow, 1981).
J. A. Koningstein and C. J. Kaue-Maguire, Can. J. Chem. 52, 3445 (1974).
F. Harbus and H. E. Stanly, Phys. Rev. 88, 1156 (1973).
M. Guillot, A. Marchand, V. Nekvasil, and F. Tcheou, J. Phys. C 18, 3547 (1985).
V. Nekvasil and I. Veltruski, J. Magn. Magn. Mater. 86, 315 (1990).
R. Z. Levitin, V. V. Snegirev, A. V. Kopylov, et al., J. Magn. Magn. Mater. 170, 223 (1997).
M. D. Kuz’min and A. M. Tishin, Cryogenics 32, 545 (1992).
U. V. Valiev, A. A. Klochkov, A. I. Popov, and B. Yu. Sokolov, Opt. Spektrosk. 66, 613 (1989) [Opt. Spectrosc. 66, 359 (1989)].
R. Serber, Phys. Rev. 41, 489 (1932).
B. G. Wybourne, Spectroscopic Properties of Rare Earth (Wiley, New York, 1965).
K. P. Belov, A. K. Zvezdin, A. M. Kadomtseva, and R. Z. Levitin, Orientational Phase Transitions (Nauka, Moscow, 1979).
B. Nagaian, M. Pam Babu, and D. B. Sirdeshmukh, Indian J. Pure Appl. Phys. 17, 838 (1979).
Wen Dai, E. Gmelin, and R. Kremer, J. Phys. D 21, 628 (1988).
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Translated from Fizika Tverdogo Tela, Vol. 44, No. 11, 2002, pp. 2013–2017.
Original Russian Text Copyright © 2002 by Levitin, Zvezdin, Ortenberg, Platonov, Plis, Popov, Puhlmann, Tatsenko.
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Levitin, R.Z., Zvezdin, A.K., von Ortenberg, M. et al. Faraday effect in Tb3Ga5O12 in a rapidly increasing ultrastrong magnetic field. Phys. Solid State 44, 2107–2111 (2002). https://doi.org/10.1134/1.1521466
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DOI: https://doi.org/10.1134/1.1521466