Coexistence of Antiferromagnetism and Superconductivity in Electron-doped High-Tc Superconductors

Abstract

We present magnetotransport evidence for antiferromagnetism in films of the electron-doped cuprates Pr${}_{2-x}$Ce${}_x$CuO${}_4$. Our results show clear signature of static antiferromagnetism up to optimal doping x=0.15, with a quantum phase transition close to x=0.16, and a coexistence of static antiferromagnetism and superconductivity for 0.12$\le$x$\le$0.15.

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• Quantum criticality
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• Electronic Structure of Electron-doped Sm1.86Ce0.14CuO4: Strong `Pseudo-Gap' Effects, Nodeless Gap and Signatures of Short Range Order
• Phase Inhomogeneity of the Itinerant Ferromagnet MnSi at High Pressures
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• Origin of the anomalous low temperature upturn in resistivity in the electron-doped cuprates
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• Hartree-Fock Computation of the High-Tc Cuprate Phase Diagram
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• Destruction of Neel order in the cuprates by electron-doping
• Evidence for Antiferromagnetic Order in La${}_{2-x}$Ce${}_x$CuO${}_4$ from Angular Magnetoresistance Measurements
• Fermi Surface of the Electron-doped Cuprate Superconductor Nd_{2-x}Ce_xCuO_{4} Probed by High-Field Magnetotransport
• Fermi Surface reconstruction and anomalous low temperature resistivity in electron-doped La2-xCexCuO4
• d-wave superconductivity and its coexistence with antiferromagnetism in t-J-U model: Statistically consistent Gutzwiller approach
• Synthesis of infinite-layer nickelates and influence of the capping-layer on magnetotransport
• Anisotropy of the in-plane angular magnetoresistance of electron-doed Sr1-xLaxCuO2 thin films
• Nernst effect in the electron-doped cuprates
• Two-Fermi-surface superconducting state and a nodal d-wave gap in the electron-doped Sm(1.85)Ce(0.15)CuO(4-d) cuprate superconductor
• Superfluid stiffness in cuprates: Effect of Mott transition and phase competition
• Ultrafast dynamics in the presence of antiferromagnetic correlations in electron-doped cuprate La${}_{2-x}$Ce${}_x$CuO${}_{4\pm \delta }$
• Multiband Superconductivity in Spin Density Wave Metals
• Transport anomalies and quantum criticality in electron-doped cuprate superconductors
• Destruction of Neel order and appearance of superconductivity in electron-doped cuprates by oxygen annealing process
• Quantum oscillations from the reconstructed Fermi surface in electron-doped cuprate superconductors
• Experimental evidence for Zeeman spin-orbit coupling in layered antiferromagnetic conductors
• Induced spin-triplet pairing in the coexistence state of antiferromagnetism and singlet superconductivity: collective modes and microscopic properties
• Spin-resolved impurity resonance states in electron-doped cuprate superconductors
• High magnetic field evolution of the in-plane angular magnetoresistance of electron-doped Sr1-xLaxCuO2 in the normal state
• Interplay of magnetism and superconductivity in 2D extended Hubbard model
• Energy Scales in the Raman spectrum of electrons and hole doped cuprates within competing scenarios
• Impurity resonance states in electron-doped high T_c superconductors
• Signatures of charge-order correlations in transport properties of electron-doped cuprate superconductors
• Texture-induced spin-orbit coupling and Skyrmion-electron bound states in a Néel antiferromagnet
• Magnetotransport evidence of irreversible spin reorientation in the collinear antiferromagnetic state of underdoped ${\mathrm{Nd}}_{2-x}{\mathrm{Ce}}_x{\mathrm{CuO}}_4$
• Electron states, bound to a texture in a Néel antiferromagnet
• Magnetic phases of electron-doped infinite-layer Sr${}_{1-x}$La${}_x$CuO${}_2$ from first-principles density functional calculations
• A conducting nano-filament (CNF) network as a precursor to the origin of superconductivity in electron-doped copper oxides
• A close look at antiferromagnetism in multidimensional phase diagram of electron-doped copper oxide