Nonlinear properties of disordered normal-metal rings with magnetic flux

1993 ◽  
Vol 47 (20) ◽  
pp. 13409-13419 ◽  
Author(s):  
A. G. Aronov ◽  
V. E. Kravtsov
Keyword(s):  
Magnetic Flux ◽  
Normal Metal ◽  
Nonlinear Properties ◽  
Metal Rings

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.

Magnetic-flux quantization and electron localization in normal metal cylinders

Physica B+C ◽  
1984 ◽  
Vol 127 (1-3) ◽  
pp. 450-454
Author(s):  
M. Gijs ◽  
C. Van Haesendonck ◽  
Y. Bruynseraede
Keyword(s):  
Magnetic Flux ◽  
Normal Metal ◽  
Electron Localization ◽  
Flux Quantization

scholarly journals Persistent Currents in Normal Metal Rings

Science ◽  
2009 ◽  
Vol 326 (5950) ◽  
pp. 272-275 ◽  
Author(s):  
A. C. Bleszynski-Jayich ◽  
W. E. Shanks ◽  
B. Peaudecerf ◽  
E. Ginossar ◽  
F. von Oppen ◽  
...  
Keyword(s):  
Normal Metal ◽  
Persistent Currents ◽  
Metal Rings

Periodicity of the Aharonov-Bohm effect in normal-metal rings

1986 ◽  
Vol 56 (2) ◽  
pp. 189-192 ◽  
Author(s):  
A. Douglas Stone ◽  
Y. Imry
Keyword(s):  
Normal Metal ◽  
Metal Rings ◽  
Bohm Effect ◽  
Aharonov Bohm

Ensemble and temperature averaging of quantum oscillations in normal-metal rings

1986 ◽  
Vol 34 (2) ◽  
pp. 659-668 ◽  
Author(s):  
M. Murat ◽  
Y. Gefen ◽  
Y. Imry
Keyword(s):  
Normal Metal ◽  
Quantum Oscillations ◽  
Metal Rings
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