Angular Magnetoresistance Oscillations in Organic Conductors

Abstract

We demonstrate that electron wave functions change their dimensionality at some commensurate directions of a magnetic field in conductors with open [quasi-one-dimensional (Q1D)] sheets of Fermi surface. These 1D -> 2D dimensional crossovers lead to delocalization of wave functions and are responsible for angular magnetoresistance oscillations. As an example, we show that suggested theory is in qualitative and quantitative agreements with the recent experimental data obtained on (TMTSF)2ClO4 conductor.

10 pages, 2 figures. Submitted to Phys. Rev. B (Rapid Communications)

References in corpus (3)

• Angle Dependent Magnetoresistance of the Layered Organic Superconductor κ-(ET)2Cu(NCS)2: Simulation and Experiment
• Interference Commensurate Oscillations in Q1D Conductors
• Field-Induced Spin-Density-Wave Phases in Quasi-One-Dimensional Conductors: Theory versus Experiment

Cited by in corpus (13)

• In-plane magnetic field anisotropy of the FFLO state in layered superconductors
• Interlayer Aharonov-Bohm interference in tilted magnetic fields in quasi-one-dimensional layered conductors
• Hidden Reentrant and Larkin-Ovchinnikov-Fulde-Ferrell Superconducting Phases in a Magnetic Field in (TMTSF)${}_2$ClO${}_4$
• Interference Effects Due to Commensurate Electron Trajectories and Topological Crossovers in (TMTSF)2ClO4
• Paramagnetic Intrinsic Meissner Effect in Layered Superconductors
• Pairing competition in a quasi-one-dimensional model of organic superconductors (TMTSF)${}_{2}X$ in magnetic field
• Generalized susceptibility of quasi-one dimensional system with periodic potential: model for the organic superconductor (TMTSF)${}_2$ClO${}_4$
• Microscopic theory of a superconducting gap in the quasi-one-dimensional organic conductor (TMTSF)${}_2$ClO${}_4$: Model derivation and two-particle self-consistent analysis
• Angular magnetoresistance oscillations in quasi-one-dimensional organic conductors in the presence of a crystal superstructure
• Unification Theory of Angular Magnetoresistance Oscillations in Quasi-One-Dimensional Conductors
• Observation and Simulation of All Angular Magnetoresistance Oscillation Effects in the Quasi-One Dimensional Organic Conductor (DMET)2I3
• D-wave-like nodal superconductivity in the organic conductor (TMTSF)2ClO4
• Magic angle effects of the one-dimensional axis conductivity in quasi-one dimensional conductors