Mesoscopic normal-metal rings in a magnetic field

2000 ◽  
Vol 62 (11) ◽  
pp. 7275-7282
Author(s):  
C. Stelzer ◽  
W. Schweizer
Keyword(s):  
Magnetic Field ◽  
Normal Metal ◽  
Metal Rings

Magnetic field dependence of the critical current anisotropy in normal metal‐YBa2Cu3O7−δthin‐film bilayers

1991 ◽  
Vol 58 (11) ◽  
pp. 1205-1207 ◽  
Author(s):  
R. H. Ono ◽  
L. F. Goodrich ◽  
J. A. Beall ◽  
M. E. Johansson ◽  
C. D. Reintsema
Keyword(s):  
Magnetic Field ◽  
Critical Current ◽  
Field Dependence ◽  
Magnetic Field Dependence ◽  
Normal Metal

Magnetic Field Sensor Based on a Single Josephson Junction With a Multilayer Ferromagnet/Normal Metal Barrier

2021 ◽  
Vol 31 (5) ◽  
pp. 1-5
Author(s):  
Ivan P. Nevirkovets ◽  
Mikhail A. Belogolovskii ◽  
Oleg A. Mukhanov ◽  
John B. Ketterson
Keyword(s):  
Magnetic Field ◽  
Josephson Junction ◽  
Normal Metal ◽  
Magnetic Field Sensor ◽  
Field Sensor ◽  
Metal Barrier

scholarly journals Zero-Point Fluctuations and the Quenching of the Persistent Current in Normal Metal Rings

2000 ◽  
Vol 84 (2) ◽  
pp. 346-349 ◽  
Author(s):  
Pascal Cedraschi ◽  
Vadim V. Ponomarenko ◽  
Markus Büttiker
Keyword(s):  
Zero Point ◽  
Persistent Current ◽  
Normal Metal ◽  
Metal Rings

scholarly journals Magnetoresistance of small, quasi-one-dimensional, normal-metal rings and lines

1984 ◽  
Vol 30 (7) ◽  
pp. 4048-4051 ◽  
Author(s):  
C. P. Umbach ◽  
S. Washburn ◽  
R. B. Laibowitz ◽  
R. A. Webb
Keyword(s):  
Normal Metal ◽  
One Dimensional ◽  
Metal Rings

Picosecond Studies of Nonequilibrium Flux Dynamics in Superconductors

1992 ◽  
Vol 290 ◽  
Author(s):  
M. R. Freeman
Keyword(s):  
Magnetic Field ◽  
Magnetic Flux ◽  
Intermediate State ◽  
Nonequilibrium State ◽  
Normal Metal ◽  
Fast Time ◽  
Type I ◽  
Superconducting Transition ◽  
Local Motion ◽  
Flux Dynamics

AbstractA fast time-domain magneto-optical technique is used to explore magnetic flux dynamics in the optically driven nonequilibrium state of Type I superconducting Pb films. It is found that the effective penetration of flux through the nonequilibrium intermediate state can be dramatically faster than through the normal metal. The system is probed through the application of rapid transient magnetic field pulses. Above the superconducting transition temperature, a direct measure of the diffusion coefficient of the magnetic field in the normal metal is obtained, on a time scale where the inhomogeneous spatial distribution of scattering sites is relevant. In the nonequilibrium superconductor the observations are dominated by coupling of the field transients to local motion of magnetic flux threading the normal domains. Studies as a function of how far the system is driven from equilibrium, and of the effect of a static applied magnetic field, indicate that the observations reflect the dynamics of normal/superconducting interfaces, and are strongly dependent on the microscopic arrangement of the intermediate state. By contrasting the response of pure Pb films to that of Pb1−xInx alloys, a comparison to Type II superconductivity is made.

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