Effect of Erbium substitution on temperature and field dependence of thermally activated flux flow resistance in Bi-2212 superconductor

2016 ◽  
Vol 502 ◽  
pp. 113-118
Author(s):  
D. Paladhi ◽  
P. Mandal ◽  
R.C. Sahoo ◽  
S.K. Giri ◽  
T.K. Nath
Keyword(s):  
Field Dependence ◽  
Flow Resistance ◽  
Flux Flow ◽  
Thermally Activated ◽  
Thermally Activated Flux Flow ◽  
Activated Flux

scholarly journals Temperature and field dependence of thermally activated flux flow resistance in Bi2Sr2CaCu2O8+δ superconductor

2012 ◽  
Vol 152 (11) ◽  
pp. 941-946 ◽  
Author(s):  
Devina Sharma ◽  
Ranjan Kumar ◽  
V.P.S. Awana
Keyword(s):  
Field Dependence ◽  
Flow Resistance ◽  
Flux Flow ◽  
Thermally Activated ◽  
Thermally Activated Flux Flow ◽  
Activated Flux

Field and temperature dependence of thermally activated flux flow resistance in Tl2Ba2CaCu2O8 thin films

2005 ◽  
Vol 423 (3-4) ◽  
pp. 175-180 ◽  
Author(s):  
X.F. Lu ◽  
H. Gao ◽  
Z. Wang ◽  
Y.Z. Zhang ◽  
L. Shan ◽  
...  
Keyword(s):  
Thin Films ◽  
Temperature Dependence ◽  
Flow Resistance ◽  
Flux Flow ◽  
Thermally Activated ◽  
Thermally Activated Flux Flow ◽  
Activated Flux

ANISOTROPIC VORTEX DYNAMICS AND PHASE DIAGRAM OF YBa2Cu3O7 SINGLE CRYSTALS WITH CANTED COLUMNAR DEFECTS

1996 ◽  
Vol 10 (22) ◽  
pp. 2723-2743 ◽  
Author(s):  
D. S. REED ◽  
N.-C. YEH ◽  
W. JIANG ◽  
U. KRIPLANI ◽  
M. KONCZYKOWSKI ◽  
...  
Keyword(s):  
Phase Diagram ◽  
Magnetic Fields ◽  
Vortex Dynamics ◽  
Flow Model ◽  
Flux Flow ◽  
Thermally Activated ◽  
Liquid Transition ◽  
Columnar Defects ◽  
Thermally Activated Flux Flow ◽  
Activated Flux

The anisotropic vortex dynamics and phase diagram are determined for a YBa 2 Cu 3 O 7 single crystal with columnar defects oriented at ±7.5° relative to the crystalline c-axis. A second-order splayed-glass to vortex-liquid transition is manifested for magnetic fields nearly parallel to the columns via the critical scaling of vortex AC and DC transport properties. In contrast, for magnetic fields aligned close to the ab-plane, an XY-like vortex-glass transition prevails. For magnetic fields at intermediate angles, there is no evidence of any vortex phase transition, and the vortex dynamics is described in terms of the thermally activated flux flow model.

MAGNETORESISTANCE IN Bi1.8Pb0.4Sr2Ca2Cu3Oy THICK FILM

1994 ◽  
Vol 08 (26) ◽  
pp. 1661-1665
Author(s):  
WANG ZHIHE ◽  
HAN HANMIN ◽  
HAN GUCHANG ◽  
WANG SHUNXI
Keyword(s):  
Magnetic Field ◽  
Thick Film ◽  
Applied Magnetic Field ◽  
Flow Region ◽  
Irreversibility Line ◽  
Flow Process ◽  
Flux Flow ◽  
Thermally Activated ◽  
Thermally Activated Flux Flow ◽  
Activated Flux

The magnetoresistance curves of Bi(2223) thick film were measured near T c with applied magnetic field parallel and perpendicular to the c axis ranging up to 0.12 T. The results show that thermally activated flux flow region does not exist very close to T c and magnetoresistive transition can be well described by a thermally activated flux flow process below 108.5 K and at lower magnetic field. The relation between applied magnetic field H and temperature T was found to fit with “irreversibility line.”

scholarly journals Effect of the proton irradiation on the thermally activated flux flow in superconducting SmBCO coated conductors

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
W. J. Choi ◽  
D. Ahmad ◽  
Y. I. Seo ◽  
R. K. Ko ◽  
Yong Seung Kwon
Keyword(s):  
Proton Irradiation ◽  
Coated Conductors ◽  
Flux Flow ◽  
Thermally Activated ◽  
Thermally Activated Flux Flow ◽  
Activated Flux

scholarly journals Upper critical field and thermally activated flux flow in LaFeAsO1−xFx

2011 ◽  
Vol 109 (7) ◽  
pp. 07E162 ◽  
Author(s):  
M. Shahbazi ◽  
X. L. Wang ◽  
C. Shekhar ◽  
O. N. Srivastava ◽  
Z. W. Lin ◽  
...  
Keyword(s):  
Critical Field ◽  
Upper Critical Field ◽  
Flux Flow ◽  
Thermally Activated ◽  
Thermally Activated Flux Flow ◽  
Activated Flux

Irreversibility line and thermally activated flux flow in La1.6−xNd0.4SrxCuO4 films

2006 ◽  
Vol 99 (5) ◽  
pp. 053903 ◽  
Author(s):  
Y. Liu ◽  
X. G. Li
Keyword(s):  
Irreversibility Line ◽  
Flux Flow ◽  
Thermally Activated ◽  
Thermally Activated Flux Flow ◽  
Activated Flux

Magnetotransport Properties, Thermally Activated Flux Flow, and Activation Energies in Ba(Fe0.95 Ni0.05)2As2 and Ba(Fe0.94 Ni0.06)2As2 Superconductors

2014 ◽  
Vol 27 (9) ◽  
pp. 1983-1990 ◽  
Author(s):  
M. Nikolo ◽  
X. Shi ◽  
J. Jiang ◽  
J. D. Weiss ◽  
E. E. Hellstrom
Keyword(s):  
Activation Energies ◽  
Flux Flow ◽  
Thermally Activated ◽  
Thermally Activated Flux Flow ◽  
Activated Flux

Thermally activated flux-flow in epitaxially grown YBa2(Cu1−χZnχ)3O7− thin films

1991 ◽  
Vol 185-189 ◽  
pp. 2175-2176 ◽  
Author(s):  
C. Tomé-Rosa ◽  
G. Jakob ◽  
M. Paulson ◽  
P. Wagner ◽  
A. Walkenhorst ◽  
...  
Keyword(s):  
Thin Films ◽  
Flux Flow ◽  
Thermally Activated ◽  
Thermally Activated Flux Flow ◽  
Activated Flux
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