Exchange biasing in MBE grown Fe3O4/CoO bilayers: The antiferromagnetic layer thickness dependence

1996 ◽  
Vol 79 (8) ◽  
pp. 5103 ◽  
Author(s):  
P. J. van der Zaag ◽  
A. R. Ball ◽  
L. F. Feiner ◽  
R. M. Wolf ◽  
P. A. A. van der Heijden
Keyword(s):  
Layer Thickness ◽  
Thickness Dependence ◽  
Exchange Biasing ◽  
Antiferromagnetic Layer

scholarly journals Exchange biasing by Ir19Mn81: Dependence on temperature, microstructure and antiferromagnetic layer thickness

2000 ◽  
Vol 88 (2) ◽  
pp. 975-982 ◽  
Author(s):  
J. van Driel ◽  
F. R. de Boer ◽  
K.-M. H. Lenssen ◽  
R. Coehoorn
Keyword(s):  
Layer Thickness ◽  
Exchange Biasing ◽  
Antiferromagnetic Layer

Antiferromagnetic layer thickness dependence of noncollinear uniaxial and unidirectional anisotropies in NiFe/FeMn/CoFe trilayers

2010 ◽  
Vol 81 (22) ◽  
Author(s):  
Hyeok-Cheol Choi ◽  
Chun-Yeol You ◽  
Ki-Yeon Kim ◽  
Jeong-Soo Lee ◽  
Je-Ho Shim ◽  
...  
Keyword(s):  
Layer Thickness ◽  
Thickness Dependence ◽  
Antiferromagnetic Layer

Antiferromagnetic Layer Thickness Dependence of Exchange Bias in Sputter-Deposited Co/CoO/Co Trilayer

2011 ◽  
Vol 675-677 ◽  
pp. 1263-1266
Author(s):  
Jian Wang ◽  
Shinji Muraishi ◽  
Ji Shi ◽  
Yoshio Nakamura
Keyword(s):  
Layer Thickness ◽  
Exchange Bias ◽  
Exchange Coupling ◽  
Sandwich Structure ◽  
Thickness Dependence ◽  
Structural Defects ◽  
Domain State ◽  
Antiferromagnetic Layer ◽  
Sputter Deposited ◽  
The One

We have used ferromagnet/antiferromagnet/ferromagnet sandwich structure to probe the antiferromagnetic layer thickness dependence of exchange bias in sputter-deposited Co/CoO/Co trilayer. The exchange coupling occurring at the upper ferromagnetic/antiferromagnetic interface is always found to be stronger than the one at the lower antiferromagnetic/ferromagnetic interface. The grain growth with increasing antiferromagnetic layer thickness can lead to a gradient of grain size distribution through the whole antiferromagnetic layer. Consequently, the relatively large grains at the upper interface would results in a rougher interface which we treat as structural defects and can significantly enhance exchange bias through domain state model. The slightly decrease of exchange coupling with increasing antiferromgnetic layer thickness indicates that the exchange bias is only governed by the grains that are thermally stable but whose anisotropy energy is low enough to be set.

Co layer thickness dependence of exchange biasing for IrMn/Co and FeMn/Co

2003 ◽  
Vol 93 (10) ◽  
pp. 6611-6613 ◽  
Author(s):  
K. A. Seu ◽  
H. Huang ◽  
J. F. Lesoine ◽  
H. D. Showman ◽  
W. F. Egelhoff ◽  
...  
Keyword(s):  
Layer Thickness ◽  
Thickness Dependence ◽  
Exchange Biasing

scholarly journals Antiferromagnetic layer thickness dependence of the IrMn/Co exchange-bias system

2003 ◽  
Vol 68 (21) ◽  
Author(s):  
M. Ali ◽  
C. H. Marrows ◽  
M. Al-Jawad ◽  
B. J. Hickey ◽  
A. Misra ◽  
...  
Keyword(s):  
Layer Thickness ◽  
Exchange Bias ◽  
Thickness Dependence ◽  
Antiferromagnetic Layer

Layer thickness dependence of anisotropic coupling in Gd/Y superlattices

1992 ◽  
Vol 104-107 ◽  
pp. 1901-1902 ◽  
Author(s):  
F. Tsui ◽  
C.P. Flynn ◽  
M.B. Salamon ◽  
J.A. Borchers ◽  
R.W. Erwin ◽  
...  
Keyword(s):  
Layer Thickness ◽  
Thickness Dependence
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