학술논문
High frequency magnetic oscillations of the organic metal $\theta$-(ET)$_4$ZnBr$_4$(C$_6$H$_4$Cl$_2$) in pulsed magnetic field of up to 81 T
Document Type
Working Paper
Author
Béard, J.; Billette, J.; Suleiman, M.; Frings, P.; Knafo, W.; Scheerer, G. W.; Duc, F.; Vignolles, D.; Nardone, M.; Zitouni, A.; Delescluse, P.; Lagarrigue, J. -M.; Giquel, F.; Griffe, B.; Bruyant, N.; Nicolin, J. -P.; Rikken, G. L. J. A.; Lyubovskii, R. B.; Shilov, G. V.; Zhilyaeva, E. I.; Lyubovskaya, R. N.; Audouard, A.
Source
Eur. Phys. J. Appl. Phys. 59, 30201 (2012)
Subject
Language
Abstract
De Haas-van Alphen oscillations of the organic metal $\theta$-(ET)$_4$ZnBr$_4$(C$_6$H$_4$Cl$_2$) are studied in pulsed magnetic fields up to 81 T. The long decay time of the pulse allows determining reliable field-dependent amplitudes of Fourier components with frequencies up to several kiloteslas. The Fourier spectrum is in agreement with the model of a linear chain of coupled orbits. In this model, all the observed frequencies are linear combinations of the frequency linked to the basic orbit $\alpha$ and to the magnetic-breakdown orbit $\beta$.
Comment: 6 pages, 4 figures
Comment: 6 pages, 4 figures