Anisotropic temperature dependence of normal state resistivity in underdoped region of a layered electron-doped superconductor Nd2-xCexCuO4
A.S. Klepikova, T .B.Charikova, N.G. Shelushinina, M.R. Popov, A. A., Ivanov
TL;DR
This study investigates how the resistivity in different directions of Nd2-xCexCuO4 changes with temperature, revealing anisotropic behavior during the transition from antiferromagnetic to superconducting phases in electron-doped cuprates.
Contribution
It provides detailed analysis of anisotropic temperature-dependent resistivity in electron-doped cuprates across doping levels, highlighting transport evolution from AF to SC states.
Findings
Resistivity shows anisotropic temperature dependence.
Transport properties evolve with doping from AF to SC.
Distinct behaviors in in-plane and out-of-plane resistivities.
Abstract
The aim of this work is to investigate the temperature dependencies both in CuO2-plane and out-of plane resistivities in electron-doped Nd2-xCexCuO4 for x from 0.135 up to 0.15 in order to analyze the anisotropy of the electrical transport in the process of the evolution from antiferromagnetic (AF) order in underdoped region to superconducting (SC) order in optimally doped region.
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