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Field-induced confinement in (TMTSF)2ClO4  under accurately aligned magnetic fields

  • Solid and Condensed State Physics
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Abstract.

We present transport measurements along the least conducting c direction of the organic superconductor (TMTSF)2ClO4  performed under an accurately aligned magnetic field in the low temperature regime. The experimental results reveal a two-dimensional confinement of the carriers in the (a, b) planes which is governed by the magnetic field component along the b direction. This 2-D confinement is accompanied by a metal-insulator transition for the c axis resistivity. These data are supported by a quantum mechanical calculation of the transverse transport taking into account in self consistent treatment the effect of the field on the interplane Green function and on the intraplane scattering time.

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Joo, N., Auban-Senzier, P., Pasquier, C. et al. Field-induced confinement in (TMTSF)2ClO4  under accurately aligned magnetic fields. Eur. Phys. J. B 52, 337–343 (2006). https://doi.org/10.1140/epjb/e2006-00308-5

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