Optimization of the magnetic field of perpendicular ferromagnetic thin films for device applications

1992 ◽  
Vol 61 (25) ◽  
pp. 3056-3058 ◽  
Author(s):  
W. Van Roy ◽  
J. De Boeck ◽  
G. Borghs
1993 ◽  
Vol 121 (1-3) ◽  
pp. 197-200 ◽  
Author(s):  
W. Van Roy ◽  
E.L. Carpi ◽  
M. Van Hove ◽  
A. Van Esch ◽  
R. Bogaerts ◽  
...  

2015 ◽  
Vol 394 ◽  
pp. 287-291 ◽  
Author(s):  
Y.Q. Dai ◽  
J.M. Dai ◽  
X.W. Tang ◽  
Z.F. Zi ◽  
K.J. Zhang ◽  
...  

A new method has been developed for obtaining relative values of the surface energy parameter, Δ, in superconductors. It involves the measurement of the resistance of thin films subjected to a transverse magnetic field. The method has been applied to tin, indium and aluminium and to dilute alloys of the first two. The principal new results are that Δ is 1⋅48 times larger in indium than in tin and that the addition of impurity to either metal lowers Δ without changing the nature of its temperature dependence. These conclusions are compared with current theories of the interphase surface energy. An attempt has been made to deduce the absolute magnitude of Δ, which requires a detailed analysis of the way in which the last traces of the superconducting phase are eliminated from the film by the action of the magnetic field. The analysis is necessarily over-simplified but it does give a figure for Δ in pure tin which is reasonably consistent with the previous estimates of Faber and Sharvin.


2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Stefan Ručman ◽  
Panich Intra ◽  
E. Kantarak ◽  
W. Sroila ◽  
T. Kumpika ◽  
...  

2013 ◽  
Vol 26 (3) ◽  
pp. 036002 ◽  
Author(s):  
Chris S Kelley ◽  
James Naughton ◽  
Emma Benson ◽  
Ruth C Bradley ◽  
Vlado K Lazarov ◽  
...  

2014 ◽  
Vol 25 (7) ◽  
pp. 2974-2978 ◽  
Author(s):  
Pan Sun ◽  
Yanchen Li ◽  
Xianquan Meng ◽  
Sheng Yu ◽  
Yihe Liu ◽  
...  

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