Phenomenological model of nuclear relaxation in the normal state of
A phenomenological model of a system of antiferromagnetically correlated spins is shown to
give a good quantitative description of NMR, nuclear-quadrupole-resonance, and Knight …
give a good quantitative description of NMR, nuclear-quadrupole-resonance, and Knight …
Reduction of the 17O Knight Shift in the Superconducting State and the Heat-up Effect by NMR Pulses on Sr2RuO4
Quite recently, a pronounced drop of 17O NMR Knight shift in the superconducting (SC)
state of an unstrained Sr2RuO4 was reported by Pustogow and Luo et al. They revealed …
state of an unstrained Sr2RuO4 was reported by Pustogow and Luo et al. They revealed …
Magnetic correlations in high temperature superconductivity
AP Kampf - Physics Reports, 1994 - Elsevier
Many experimental findings in the materials family of cuprate superconductors are
converging towards an electronic picture which involves strong local Coulomb correlations …
converging towards an electronic picture which involves strong local Coulomb correlations …
Cu and O NMR studies of the magnetic properties of (=62 K)
The microscopic magnetic properties of the CuO 2 planes in YBa 2 Cu 3 O 6.63 (T c= 62 K)
have been investigated in Cu and O NMR experiments. Unlike the fully oxygenated Y-Ba-Cu …
have been investigated in Cu and O NMR experiments. Unlike the fully oxygenated Y-Ba-Cu …
The t–J model for the oxide high-Tc superconductors
M Ogata, H Fukuyama - Reports on Progress in Physics, 2008 - iopscience.iop.org
A theoretical review is given on high temperature superconductivity in copper oxides
(cuprates) by focusing on the hole do** cases based on the view that it is realized in …
(cuprates) by focusing on the hole do** cases based on the view that it is realized in …
Progress and prospects for cuprate high temperature superconductors under pressure
Since the discovery of high temperature superconductivity in L a 5− x B ax C u 5 O 5 (3− y) at
an unprecedented T c of 35 K over 35 years ago, high pressure experiments have played a …
an unprecedented T c of 35 K over 35 years ago, high pressure experiments have played a …
Charge distribution and electric-field gradients in
The electric-field gradients (EFG's) of YBa 2 Cu 3 O 7, YBa 2 Cu 3 O 6.5, and YBa 2 Cu 3 O
6 are calculated on a first-principles basis using the full-potential linear augmented-plane …
6 are calculated on a first-principles basis using the full-potential linear augmented-plane …
Physical properties of (n=1,2,3)
A Maeda, M Hase, I Tsukada, K Noda, S Takebayashi… - Physical Review B, 1990 - APS
Abstract Polycrystalline samples of Bi 2 Sr 2 Ca n− 1 Cu n O y with various hole
concentrations were synthesized by substituting La for Sr, Y for Ca, and Pb for Bi. The …
concentrations were synthesized by substituting La for Sr, Y for Ca, and Pb for Bi. The …
Electron energy-loss and x-ray absorption spectroscopy of cuprate superconductors and related compounds
O1s and Cu2p absorption edges of cuprate high-T c superconductors (HTSC) and related
compounds measured by electron energy-loss spectroscopy (EELS) and X-ray absorption …
compounds measured by electron energy-loss spectroscopy (EELS) and X-ray absorption …
Role of Van Hove singularity in high-temperature superconductors: Mean field
DM Newns, PC Pattnaik, CC Tsuei - Physical Review B, 1991 - APS
Realistic U=∞ models, for oxide superconductors are solved in slave-boson mean-field
approximation. A successful understanding is achieved of the paramagnetic susceptibility …
approximation. A successful understanding is achieved of the paramagnetic susceptibility …