A System of Josephson Vortices in a Layered Electron-Doped Nd2-xCexCuO4 Superconductor

A brief review of the transport and galvanomagnetic properties of an electron-doped Nd2 -xCexCuO4 layered superconductor with an emphasis on the role of the structure of Josephson vortices formed in the crystal in a magnetic field oriented in the parallel direction to the CuO2 planes is given. The experimental data on the longitudinal and Hall magnetoresistance of the recently synthesized Nd2 -xCexCuO4/SrTiO3 epitaxial films are analyzed. The possibility of formation of a system of Josephson vortices in this highly anisotropic system is determined by the unique orientation of the c axis and the conducting CuO2 planes of the Nd2 -xCexCuO4 compound with respect to the substrate plane.

Automated summary

This paper provides a brief review of the transport and galvanomagnetic properties of an electron-doped Nd2-xCexCuO4 layered superconductor, focusing on the role of the structure of Josephson vortices formed in the crystal in a magnetic field oriented parallel to the CuO2 planes. The experimental data on the longitudinal and Hall magnetoresistance of the recently synthesized Nd2-xCexCuO4/SrTiO3 epitaxial films are analyzed. The unique orientation of the c axis and the conducting CuO2 planes of the Nd2-xCexCuO4 compound with respect to the substrate plane determines the possibility of forming a system of Josephson vortices in this highly anisotropic system.