Incoherent interlayer electron hopping as a possible reason for enhanced magnetic quantum oscillations in the mixed state of a layered organic superconductor

Автор(и)

  • V.M. Gvozdikov Kharkov National University, 61077, Kharkov, Ukraine
  • J. Wosnitza Institut für Festkörperphysik, Technische Universität Dresden, D-01062 Dresden, Germany

DOI:

https://doi.org/10.1063/1.2171510

Ключові слова:

magnetic quantum oscillations, incoherence, layered organic superconductor

Анотація

We present a theory which is able to explain enhanced magnetic quantum-oscillation amplitudes in the superconducting state of a layered organic metal with incoherent electronic transport across the layers. The incoherence acts through the deformation of the layer-stacking factor which becomes complex and decreases the total scattering rate in the mixed state. This novel mechanism restores the coherence by establishing a long-range order across the layers and can compensate the usual decrease of the Dingle factor below the upper critical magnetic field caused by the intralayer scattering.

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Опубліковано

2005-12-23

Як цитувати

(1)
Gvozdikov, V.; Wosnitza, J. Incoherent Interlayer Electron Hopping As a Possible Reason for Enhanced Magnetic Quantum Oscillations in the Mixed State of a Layered Organic Superconductor. Fiz. Nizk. Temp. 2005, 32, 152-157.

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