Unified electronic phase diagram for hole-doped high- cuprates

T Honma, PH Hor - Physical Review B—Condensed Matter and Materials …, 2008 - APS
We have analyzed various characteristic temperatures and energies of hole-doped high-T c
cuprates as a function of a dimensionless hole-doping concentration (pu). Entirely based on …

Flux-flow instabilities in amorphous microbridges

D Babić, J Bentner, C Suergers, C Strunk - Physical Review B, 2004 - APS
We report measurements of the electric field vs current density [E (J)] characteristics in the
mixed state of amorphous Nb 0.7 Ge 0.3 microbridges. Close to the transition temperature T …

Scaling analysis of normal-state properties of high-temperature superconductors

HG Luo, YH Su, T Xiang - Physical Review B—Condensed Matter and …, 2008 - APS
We propose a model-independent scaling method to study the physical properties of high-
temperature superconductors in the normal state. We have analyzed the experimental data …

Diamagnetism of YBaCuO crystals above : Evidence for Gaussian fluctuations

I Kokanović, DJ Hills, ML Sutherland, R Liang… - Physical Review B …, 2013 - APS
The magnetization of three high-quality single crystals of YBa 2 Cu 3 O 6+ x, from slightly
overdoped to heavily underdoped, has been measured using torque magnetometry. Striking …

Evidence for magnetic-field-induced decoupling of superconducting bilayers in

R Zhong, JA Schneeloch, H Chi, Q Li, G Gu… - Physical Review B, 2018 - APS
We report a study of magnetic susceptibility and electrical resistivity as a function of
temperature and magnetic field in superconducting crystals of La 2− x Ca 1+ x Cu 2 O 6 with …

Nernst Effect Measurements of Epitaxial <?format ?>and Superconducting Films

I Kokanović, JR Cooper, M Matusiak - Physical review letters, 2009 - APS
We report Nernst effect data for crystalline films of Y 0.95 Ca 0.05 Ba 2 (Cu 1-x Zn x) 3 O y
(with x= 0, 0.02, and 0.04) and Y 0.9 Ca 0.1 Ba 2 Cu 3 O y grown by pulsed laser deposition …

Effect of the normal state tap on the thermoelectric power, irreversibility line and c-axis resistivity of YBa2Cu3O7− δ

JR Cooper, H Minami, VW Wittorff, D Babić… - Physica C …, 2000 - Elsevier
We discuss the effects of the normal state gap (NSG or EG)[1] on two normal state
properties, the thermoelectric power of Y0. 8Ca0. 2Ba2Cu3O6+ x and the c-axis resistivity of …

Magnetic Field- and Frequency-Dependent Study of the AC Susceptibility of High-Tc YBCO Single Crystal

MRH Sarkar, SH Naqib - Journal of Superconductivity and Novel …, 2022 - Springer
The temperature dependence of AC susceptibility (ACS) has been measured for a very high-
quality plate-like slightly overdoped YBCO single crystal for different frequencies and AC …

Universal scaling of the c-axis dc conductivity for underdoped high-temperature cuprate superconductors

T Honma, PH Hor - Solid state communications, 2010 - Elsevier
The coexistence of 'metallic-like'in-plane dc conductivity and 'semiconducting-like'out-of-
plane (c-axis) dc conductivity (σc), generating huge anisotropy in underdoped high …

Vortex motion noise in micrometer-sized thin films of the amorphous weak-pinning superconductor

D Babić, T Nussbaumer, C Strunk, C Schönenberger… - Physical Review B, 2002 - APS
We report high-resolution measurements of voltage (V) noise in the mixed state of
micrometer-sized thin films of amorphous Nb 0.7 Ge 0.3, which is a good representative of …