Thermal relaxation of exchange bias field in an exchange coupled CoFe/IrMn bilayer

2010 ◽  
Vol 19 (3) ◽  
pp. 037503 ◽  
Author(s):  
Qi Xian-Jin ◽  
Wang Yin-Gang ◽  
Zhou Guang-Hong ◽  
Li Zi-Quan ◽  
Guo Min
Keyword(s):  
Exchange Bias ◽  
Thermal Relaxation ◽  
Bias Field ◽  
Exchange Bias Field

Influence of Ga + ion irradiation on thermal relaxation of exchange bias field in exchange-coupled CoFe/IrMn bilayers

2011 ◽  
Vol 20 (5) ◽  
pp. 057503 ◽  
Author(s):  
Xian-Jin Qi ◽  
Yin-Gang Wang ◽  
Xue-Fei Miao ◽  
Zi-Quan Li ◽  
Yi-Zhong Huang
Keyword(s):  
Exchange Bias ◽  
Ion Irradiation ◽  
Thermal Relaxation ◽  
Bias Field ◽  
Exchange Bias Field

scholarly journals Size dependence of the exchange bias field in NiO/Ni nanostructures

2000 ◽  
Vol 77 (23) ◽  
pp. 3815-3817 ◽  
Author(s):  
M. Fraune ◽  
U. Rüdiger ◽  
G. Güntherodt ◽  
S. Cardoso ◽  
P. Freitas
Keyword(s):  
Exchange Bias ◽  
Size Dependence ◽  
Bias Field ◽  
Exchange Bias Field

Exchange Bias Properties in Bulk Ni45Co5Mn38Sn12 Heusler Alloy

2014 ◽  
Vol 875-877 ◽  
pp. 272-276 ◽  
Author(s):  
Chao Jing ◽  
Ye Jun Yang ◽  
Dong Hua Yu ◽  
Zhe Li ◽  
Xiao Long Wang ◽  
...  
Keyword(s):  
Hysteresis Loop ◽  
Exchange Bias ◽  
Heusler Alloy ◽  
Magnetic Hysteresis ◽  
Hysteresis Loops ◽  
Bias Field ◽  
Magnetic Hysteresis Loop ◽  
Zero Field ◽  
Co Substitution ◽  
Exchange Bias Field

We report the exchange bias properties in the bulk Ni45Co5Mn38Sn12quaternary Heusler alloy. The ferromagnetic (FM) –antiferromagnetic (AFM) interactions get reinforced after the Co substitution for Ni in the Ni-Mn-Sn alloy, which increase the exchange bias field (HE). A maximum shift in hysteresis loops of 306 Oe was observed in the 10 kOe field cooled sample. The origin of this large exchange bias field has been discussed. Magnetic hysteresis loop obtained in the zero field cooled (ZFC) mode shows double-shifted loop, and the reason of this phenomenon has been explained in detail.

Ferromagnetic resonance study of the exchange bias field in NiFe∕FeMn∕NiFe trilayers

2006 ◽  
Vol 99 (8) ◽  
pp. 08C108 ◽  
Author(s):  
V. P. Nascimento ◽  
E. Baggio Saitovitch ◽  
F. Pelegrini ◽  
L. C. Figueiredo ◽  
A. Biondo ◽  
...  
Keyword(s):  
Ferromagnetic Resonance ◽  
Exchange Bias ◽  
Bias Field ◽  
Exchange Bias Field

Enhancement of exchange bias field in top-pinned FeMn/Py bilayers with Ta/Cu hybrid underlayers

2013 ◽  
Vol 114 (7) ◽  
pp. 073908 ◽  
Author(s):  
Ki-Yeon Kim ◽  
Hyeok-Cheol Choi ◽  
Sin-Yong Jo ◽  
Chun-Yeol You
Keyword(s):  
Exchange Bias ◽  
Bias Field ◽  
Exchange Bias Field

scholarly journals Thermal exchange bias field drift in field cooled Mn83Ir17/Co70Fe30 thin films after 10 keV He ion bombardment

2011 ◽  
Vol 109 (2) ◽  
pp. 023910 ◽  
Author(s):  
Arno Ehresmann ◽  
Christoph Schmidt ◽  
Tanja Weis ◽  
Dieter Engel
Keyword(s):  
Thin Films ◽  
Exchange Bias ◽  
Ion Bombardment ◽  
Bias Field ◽  
Thermal Exchange ◽  
Exchange Bias Field ◽  
Field Drift
Sign in / Sign up

Export Citation Format

Share Document