Exchange-bias and exchange-spring coupling in manganite nanostructures

2019 ◽  
Vol 114 (24) ◽  
pp. 243108
Author(s):  
J. Y. Yu ◽  
P. Li ◽  
J. R. Xu ◽  
K. Huang ◽  
L. Zhang ◽  
...  
Keyword(s):  
Exchange Bias ◽  
Exchange Spring

scholarly journals Magnetic stability in exchange-spring and exchange-bias systems after multiple switching cycles

2001 ◽  
Vol 89 (11) ◽  
pp. 6817-6819 ◽  
Author(s):  
J. S. Jiang ◽  
A. Inomata ◽  
C.-Y. You ◽  
J. E. Pearson ◽  
S. D. Bader
Keyword(s):  
Exchange Bias ◽  
Exchange Spring ◽  
Magnetic Stability ◽  
Multiple Switching

scholarly journals Обменная пружина в гетероструктуре с низкотемпературным ферромагнетиком Pd-=SUB=-0.96-=/SUB=-Fe-=SUB=-0.04-=/SUB=-

2019 ◽  
Vol 45 (8) ◽  
pp. 12
Author(s):  
И.В. Янилкин ◽  
Э.Т. Мухаметова ◽  
И.Р. Вахитов ◽  
А.И. Гумаров ◽  
Р.В. Юсупов ◽  
...  
Keyword(s):  
Thin Film ◽  
Exchange Bias ◽  
Magnetic Hysteresis ◽  
Hysteresis Loops ◽  
Magnetic Hysteresis Loop ◽  
Vacuum System ◽  
Exchange Spring ◽  
Ferromagnetic Layers ◽  
Micromagnetic Modeling ◽  
Magnetic Hysteresis Loops

AbstractThe exchange bias of the magnetic hysteresis loop and the exchange-spring effect have been observed in thin-film heterostructures comprising layers of Pd_0.96Fe_0.04 low-temperature ferromagnet, metallic cobalt, and cobalt monoxide (CoO) grown on single-crystalline sapphire by methods of magnetron sputtering and molecular beam epitaxy in an ultrahigh-vacuum system. It is established that the exchange anisotropy of Pd_0.96Fe_0.04 layer in Pd_0.96Fe_0.04/CoO/Co/Al_2O_3 thin-film heterostructure is absent and the exchange-spring effect in this system is not manifested. In the case of a Pd_0.96Fe_0.04/Co/CoO/Al_2O_3 structure, it is shown that, according to the results of magnetometric measurements, the inversion of the order of antiferromagnetic and ferromagnetic layers leads to pinning of the magnetic moment of Pd_0.96Fe_0.04 layer at the interface with cobalt and to realization of the exchange-spring effect. Additional evidence in favor of this interpretation was obtained using the micromagnetic modeling of magnetic hysteresis loops.

M ssbauer effect study of the Fe spin structure in exchange-bias and exchange-spring systems

2002 ◽  
Vol 35 (19) ◽  
pp. 2352-2358 ◽  
Author(s):  
W Keune ◽  
V E Kuncser ◽  
M Doi ◽  
M Askin ◽  
H Spies ◽  
...  
Keyword(s):  
Exchange Bias ◽  
Spin Structure ◽  
Effect Study ◽  
Exchange Spring

scholarly journals Exchange bias and exchange spring effects in Fe/CrN bilayers

2020 ◽  
Vol 53 (12) ◽  
pp. 125001 ◽  
Author(s):  
Khan Alam ◽  
Keng-Yuan Meng ◽  
Rodrigo Ponce-Pérez ◽  
Gregorio H Cocoletzi ◽  
Noboru Takeuchi ◽  
...  
Keyword(s):  
Exchange Bias ◽  
Exchange Spring

Antiferromagnetic exchange spring as the reason of exchange bias training effect

2014 ◽  
Vol 105 (3) ◽  
pp. 032407 ◽  
Author(s):  
A. N. Dobrynin ◽  
F. Maccherozzi ◽  
S. S. Dhesi ◽  
R. Fan ◽  
P. Bencok ◽  
...  
Keyword(s):  
Exchange Bias ◽  
Training Effect ◽  
Antiferromagnetic Exchange ◽  
Exchange Spring

Electric-Field Reversible Switching of the Exchange Spring and Exchange Bias Effect in SrCoO3–x/La0.7Sr0.3MnO3 Heterostructures

2021 ◽  
Vol 13 (13) ◽  
pp. 15774-15782
Author(s):  
Huihui Ji ◽  
Guowei Zhou ◽  
Xiaojiao Wang ◽  
Jun Zhang ◽  
Penghua Kang ◽  
...  
Keyword(s):  
Electric Field ◽  
Exchange Bias ◽  
Bias Effect ◽  
Exchange Bias Effect ◽  
Exchange Spring

scholarly journals Decoupling exchange bias and coercivity enhancement in a perovskite oxide exchange spring bilayer

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Alexander M. Kane ◽  
Rajesh V. Chopdekar ◽  
Alpha T. N’Diaye ◽  
Andreas Scholl ◽  
Elke Arenholz ◽  
...  
Keyword(s):  
Exchange Bias ◽  
Perovskite Oxide ◽  
Exchange Spring

scholarly journals Evidence for coexistence of exchange bias and exchange spring effects in oxidized Co nanocluster assembled films

2007 ◽  
Vol 9 (8) ◽  
pp. 258-258 ◽  
Author(s):  
A N Dobrynin ◽  
M J Van Bael ◽  
K Temst ◽  
P Lievens
Keyword(s):  
Exchange Bias ◽  
Exchange Spring

Magnetostriction and extraordinary exchange spring and exchange bias effects in Ni48Mn39Sn13 Heusler alloy

2021 ◽  
Vol 132 ◽  
pp. 107137
Author(s):  
J. Kaštil ◽  
J. Kamarád ◽  
M. Míšek ◽  
O. Isnard ◽  
M. Amara ◽  
...  
Keyword(s):  
Exchange Bias ◽  
Heusler Alloy ◽  
Exchange Spring
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