Modulation Characteristics of DC Josephson Current Through Nb Tunnel Junction by Applying External Magnetic Field in Perpendicular Direction

2012 ◽  
Vol 12 (6) ◽  
pp. 5021-5024 ◽  
Author(s):  
Akiyoshi Nakayama ◽  
Susumu Abe ◽  
Norimichi Watanabe ◽  
Yoichi Okabe
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Tunnel Junction ◽  
Josephson Current ◽  
Perpendicular Direction

scholarly journals Tunnel Magnetoresistance of Fe3O4/MgO/Fe Nanostructures

2011 ◽  
Vol 2011 ◽  
pp. 1-3
Author(s):  
S. G. Chigarev ◽  
E. M. Epshtein ◽  
I. V. Malikov ◽  
G. M. Mikhailov ◽  
P. E. Zilberman
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Magnetic Fields ◽  
Tunnel Junction ◽  
Magnetic Energy ◽  
Magnetic Tunnel Junction ◽  
Tunnel Magnetoresistance ◽  
Unidirectional Anisotropy ◽  
Layer Orientation ◽  
Layer Magnetization

A magnetic tunnel junction Fe3O4/MgO/Fe with (001) layer orientation is considered. The junction magnetic energy is analyzed as a function of the angle between the layer magnetization vectors under various magnetic fields. The tunnel magnetoresistance is calculated as a function of the external magnetic field. In contrast with junctions with unidirectional anisotropy, a substantially lower magnetic field is required for the junction switching.

Modulation of Josephson current of Nb junctions by two-dimensional scan of external magnetic field

2000 ◽  
Vol 36 (5) ◽  
pp. 3511-3513 ◽  
Author(s):  
A. Nakayama ◽  
S. Abe ◽  
T. Morita ◽  
M. Iwata ◽  
Y. Yamamoto
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Josephson Current ◽  
Two Dimensional

RECOIL IMPLANTATION MÖSSBAUER EXPERIMENT ON 57Fe IN Ge IN THE PRESENCE OF AN EXTERNAL MAGNETIC FIELD

1980 ◽  
Vol 41 (C1) ◽  
pp. C1-445-C1-445
Author(s):  
G. Langouche ◽  
N. S. Dixon ◽  
L. Gettner ◽  
S. S. Hanna
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Recoil Implantation
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