Quantum oscillations as the tool for study of new functional materials (Review Article)

Автор(и)

  • V.P. Gusynin Bogolyubov Institute for Theoretical Physics, 14-b Metrologicheskaya Str., Kiev 03680, Ukraine
  • V.M. Loktev Bogolyubov Institute for Theoretical Physics, 14-b Metrologicheskaya Str., Kiev 03680, Ukraine
  • I.A. Luk’yanchuk Laboratory of Condensed Matter Physics, University of Picardie Jules Verne, Amiens 80039, France
  • S.G. Sharapov Bogolyubov Institute for Theoretical Physics, 14-b Metrologicheskaya Str., Kiev 03680, Ukraine
  • A.A. Varlamov CNR-SPIN, Viale del Politecnico 1, University “Tor Vergata”, I-00133 Rome, Italy

DOI:

https://doi.org/10.1063/1.4869583%20

Ключові слова:

quantum oscillations, magnetization, Nernst coefficient, grapheme, graphite, quasi-two-dimensional metal.

Анотація

We present an overview of our recent results on quantum magnetic oscillations in new functional materials. We begin with the Lifshitz and Kosevich approach for quasi-2D layered materials and obtain general formulas for the oscillatory parts of the grand thermodynamic potential and magnetization. Then we consider the oscillations of the Nernst–Ettingshausen coefficient which consists of thermal and magnetization parts. The difference between normal and Dirac carriers is also discussed. To conclude we consider a model for multilayer graphene which allows to calculate exactly the Berry phase which remains undetermined in the Lifshitz–Kosevich approach. The magnetic oscillations of the density of states and capacitance for different number of the carbon layers are described.

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Опубліковано

2014-02-18

Як цитувати

(1)
Gusynin, V.; Loktev, V.; Luk’yanchuk, I.; Sharapov, S.; Varlamov, A. Quantum Oscillations As the Tool for Study of New Functional Materials (Review Article). Fiz. Nizk. Temp. 2014, 40, 355-366.

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