De Haas-van Alphen oscillations in the organic quasi-two-dimensional metal (ET)8[Hg4Cl12(C6H5Cl)2]

被引：0

作者：

R. B. Lyubovskii

S. I. Pesotskii

V. I. Nizhankovskii

W. Biberacher

R. N. Lyubovskaya

机构：

[1] Russian Academy of Sciences,Institute of Problems of Chemical Physics

[2] International Laboratory of High Magnetic Fields and Low Temperatures,undefined

[3] Walter Meissner Institut,undefined

来源：

Journal of Experimental and Theoretical Physics | 2004年 / 98卷

关键词：

Spectroscopy; State Physics; Field Theory; Elementary Particle; Quantum Field Theory;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The behavior of de Haas-van Alphen oscillations in the quasi-2D organic metal (ET)8[Hg4Cl12(C6H5Cl)2] was studied in detail. The section of the Fermi surface of this metal is a two-dimensional network of magnetic breakdown orbits. Only two frequencies, which corresponded to allowed closed orbits, FA and FMB, were detected. This is in agreement with the earlier studies of Shubnikov-de Haas oscillations in this metal. The reason for the absence of other allowed frequencies remains unclear. The angular dependences of the amplitudes of FA and FMB oscillations contain a series of “spin zeros.” An analysis of their positions led us to suggest that many-particle interactions were weakened in (ET)8[Hg4Cl12(C6H5Cl)2].

引用

页码：1037 / 1039

页数：2

共 32 条

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