Systematic deviation from T-linear behavior in the in-plane resistivity of : Evidence for dominant spin scattering
T Ito, K Takenaka, S Uchida - Physical review letters, 1993 - APS
The in-plane resistivity ρ ab (T) and Hall coefficient RH (T) have been measured for YBa 2
Cu 3 O 7− y single crystals with various oxygen concentrations. We find that for oxygen …
Cu 3 O 7− y single crystals with various oxygen concentrations. We find that for oxygen …
[图书][B] Theory of superconductivity: from weak to strong coupling
AS Alexandrov - 2003 - taylorfrancis.com
Theory of Superconductivity: From Weak to Strong Coupling leads the reader from basic
principles through detailed derivations and a description of the many interesting phenomena …
principles through detailed derivations and a description of the many interesting phenomena …
[图书][B] Layered Superconductors: Volume 1
RA Klemm - 2011 - books.google.com
Since the discovery by the author and collaborators of superconductivity in the first truly
layered compound, TaS2 (pyridine) 1/2, there have been many types of layered …
layered compound, TaS2 (pyridine) 1/2, there have been many types of layered …
Correlation between the pressure-induced changes in the Hall coefficient and Tc in superconducting cuprates
C Murayama, Y Iye, T Enomoto, N Mori… - Physica C …, 1991 - Elsevier
The pressure dependences of the superconducting transition temperature and the Hall
coefficient have been studied for YBa 2 Cu 3 O 7, YBa 2 Cu 4 O 8, Bi 2 Sr 2 CaCu 2 O 8, and …
coefficient have been studied for YBa 2 Cu 3 O 7, YBa 2 Cu 4 O 8, Bi 2 Sr 2 CaCu 2 O 8, and …
Stoichiometric YBa2Cu3O7 is overdoped
JL Tallon, NE Flower - Physica C: Superconductivity, 1993 - Elsevier
There has been much disagreement about the origin of the 90 K transition temperature
plateau in YBa 2 Cu 3 O 7− δ. It is argued that the “90 K plateau” for YBa 2 Cu 3 O 7− δ is …
plateau in YBa 2 Cu 3 O 7− δ. It is argued that the “90 K plateau” for YBa 2 Cu 3 O 7− δ is …
Bose-Einstein condensation of charged bosons in a magnetic field
AS Alexandrov - Physical Review B, 1993 - APS
A critical magnetic field in which charged bosons are condensed is derived, taking into
account their localization in a random potential. Positive curvature (T cT) 3/2 near T c and a …
account their localization in a random potential. Positive curvature (T cT) 3/2 near T c and a …
Resistive Upper Critical Field of High- Single Crystals of BSCaC
AS Alexandrov, VN Zavaritsky, WY Liang, PL Nevsky - Physical review letters, 1996 - APS
The upper critical field H c 2 (T) of B i 2 S r 2 CaC u 2 O 8 crystals with T c> 92 K has been
measured from the out-of-plane resistivity in magnetic fields (H⊥ ab) up to 15 T. By the use …
measured from the out-of-plane resistivity in magnetic fields (H⊥ ab) up to 15 T. By the use …
NMR study of spin dynamics at planar oxygen and copper sites in
I Tomeno, T Machi, K Tai, N Koshizuka, S Kambe… - Physical Review B, 1994 - APS
The planar-oxygen Knight shift 17 K and nuclear spin-lattice relaxation rate (17 T 1)− 1 have
been determined in the superconductor YBa 2 Cu 4 O 8. The present oxygen results have …
been determined in the superconductor YBa 2 Cu 4 O 8. The present oxygen results have …
Universal upper critical field of unconventional superconductors
VN Zavaritsky, VV Kabanov… - Europhysics Letters, 2002 - iopscience.iop.org
The resistive upper critical field, H c2 (T) of cuprates, superconducting spin-ladders, and
organic (TMTSF) 2 X systems is shown to follow a universal nonlinear dependence H c2∝(T …
organic (TMTSF) 2 X systems is shown to follow a universal nonlinear dependence H c2∝(T …
Calculation of the structural parameters of YBa2Cu3O7− δ and YBa2Cu4O8 under pressure
HA Ludwig, WH Fietz, H Wühl - Physica C: Superconductivity, 1992 - Elsevier
A simple ionic model is applied to calculate the lattice parameters and the atomic positions
of YBa 2 Cu 3 O 6, YBa 2 Cu 3 O 7 and YBa 2 Cu 4 O 8 under hydrostatic an uniaxial …
of YBa 2 Cu 3 O 6, YBa 2 Cu 3 O 7 and YBa 2 Cu 4 O 8 under hydrostatic an uniaxial …