scholarly journals Study of high-Tc interface superconductivity in La1.55Sr0.45CuO4/La2CuO4 heterostructures at high magnetic fields and frequencies

2017 ◽  
Vol 31 (25) ◽  
pp. 1745016
Author(s):  
V. A. Gasparov ◽  
A. Audouard ◽  
L. Drigo ◽  
Xi He ◽  
I. Bozovic
Keyword(s):  
Magnetic Fields ◽  
Vortex Lattice ◽  
Critical Magnetic Field ◽  
High Magnetic Fields ◽  
High Tc ◽  
High Frequencies ◽  
Superconducting Cuprates ◽  
Vortex Lattice Melting ◽  
Interface Superconductivity ◽  
Very High

We have synthesized heterostructures that consist of a layer of a cuprate insulator, La2CuO4, and a layer of a nonsuperconducting cuprate metal, La[Formula: see text]Sr[Formula: see text]CuO4. Such bilayers show high-[Formula: see text] interface superconductivity confined within a single CuO2 plane. Here, we explore the behavior of interface superconductivity at high frequencies (up to 50 MHz) under high magnetic fields (up to 56 T). We find that interface superconductivity persists up to very high perpendicular fields (exceeding 40 T). The critical magnetic field [Formula: see text] shows an upward divergence with decreasing temperature suggestive of vortex-lattice melting, similar to what is observed in bulk superconducting cuprates.

Characterizing the pseudogap in the high-Tc superconductors using very high magnetic fields: implications on the phase diagram

2001 ◽  
Vol 364-365 ◽  
pp. 458-461 ◽  
Author(s):  
Guo-qing Zheng ◽  
H. Ozaki ◽  
Y. Kitaoka ◽  
W.G. Clark ◽  
Y. Kodama ◽  
...  
Keyword(s):  
Phase Diagram ◽  
Magnetic Fields ◽  
High Magnetic Fields ◽  
High Tc Superconductors ◽  
High Tc ◽  
Very High

Zeeman electronic spectra of gaseous NO in very high magnetic fields up to 25 T

2000 ◽  
Vol 329 (5-6) ◽  
pp. 405-411 ◽  
Author(s):  
Ken Takazawa ◽  
Haruo Abe ◽  
Hitoshi Wada
Keyword(s):  
Magnetic Fields ◽  
Electronic Spectra ◽  
High Magnetic Fields ◽  
Very High

Cyclotron Resonance in the Conduction Band of GaP in Very High Magnetic Fields

1983 ◽  
Vol 52 (8) ◽  
pp. 2838-2848 ◽  
Author(s):  
Noboru Miura ◽  
Giyuu Kido ◽  
Michinobu Suekane ◽  
Sōshin Chikazumi
Keyword(s):  
Magnetic Fields ◽  
Conduction Band ◽  
Cyclotron Resonance ◽  
High Magnetic Fields ◽  
Very High

Angular dependence ofJcfor YBCO coated conductors at low temperature and very high magnetic fields

2009 ◽  
Vol 23 (1) ◽  
pp. 014003 ◽  
Author(s):  
A Xu ◽  
J J Jaroszynski ◽  
F Kametani ◽  
Z Chen ◽  
D C Larbalestier ◽  
...  
Keyword(s):  
Low Temperature ◽  
Magnetic Fields ◽  
Angular Dependence ◽  
Coated Conductors ◽  
High Magnetic Fields ◽  
Ybco Coated Conductors ◽  
Very High

IN-PLANE CURRENT DRIVEN JOSEPHSON-VORTEX LATTICE IN HIGH-Tc CUPRATES

2005 ◽  
Vol 19 (01n03) ◽  
pp. 439-441
Author(s):  
QING-HU CHEN ◽  
XIAO HU
Keyword(s):  
Magnetic Fields ◽  
Lorentz Force ◽  
Vortex Lattice ◽  
Melting Transition ◽  
Josephson Vortex ◽  
Small Current ◽  
High Tc ◽  
Current Regime ◽  
Vortex Systems ◽  
High Tc Cuprates

We performed simulations on in-plane current driven Josephson vortex systems in high- T c cuprates at weak parallel magnetic fields and /or low anisotropies. It is found that the in-plane resistivity is Lorentz-force dependent at small current regime below the melting transition. As the current increases, the Josephson vortex lattice melts dynamically, the Lorentz-force independence of resistivity reappears. These results are possibly related to the experiments on YBCO.

scholarly journals The Effect of Very High Magnetic Fields on Cyclic Voltammetry

1990 ◽  
Vol 63 (7) ◽  
pp. 1871-1875 ◽  
Author(s):  
Iwao Mogi ◽  
Giyuu Kido ◽  
Yasuaki Nakagawa
Keyword(s):  
Cyclic Voltammetry ◽  
Magnetic Fields ◽  
High Magnetic Fields ◽  
Very High

Theoretical aspects of superconductivity in very high magnetic fields

1992 ◽  
Vol 64 (3) ◽  
pp. 709-754 ◽  
Author(s):  
Mark Rasolt ◽  
Zlatko Tes̆anović
Keyword(s):  
Magnetic Fields ◽  
High Magnetic Fields ◽  
Very High
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