Interlayer exchange coupling across Cu/Ti/Cu spacer layer

2003 ◽  
Vol 196 (1) ◽  
pp. 86-89 ◽  
Author(s):  
J. Dubowik ◽  
B. Szymański ◽  
F. Stobiecki ◽  
K. Röll
Keyword(s):  
Exchange Coupling ◽  
Interlayer Exchange Coupling ◽  
Spacer Layer ◽  
Interlayer Exchange

scholarly journals Control of the noncollinear interlayer exchange coupling

2020 ◽  
Vol 6 (48) ◽  
pp. eabd8861
Author(s):  
Zachary R. Nunn ◽  
Claas Abert ◽  
Dieter Suess ◽  
Erol Girt
Keyword(s):  
Exchange Coupling ◽  
Magnetic Moments ◽  
Interlayer Exchange Coupling ◽  
Magnetic Structures ◽  
Spintronic Devices ◽  
Spacer Layer ◽  
Ferromagnetic Layers ◽  
Almost All ◽  
Interlayer Exchange ◽  
Coupling Angle

Interlayer exchange coupling in transition metal multilayers has been intensively studied for more than three decades and is incorporated into almost all spintronic devices. With the current spacer layers, only collinear magnetic alignment can be reliably achieved; however, controlling the coupling angle has the potential to markedly expand the use of interlayer exchange coupling. Here, we show that the coupling angle between the magnetic moments of two ferromagnetic layers can be precisely controlled by inserting a specially designed magnetic metallic spacer layer between them. The coupling angle is controlled solely by the composition of the spacer layer. Moreover, the biquadratic coupling strength, responsible for noncollinear alignment, is larger than that of current materials. These properties allow for the fabrication and study of not yet realized magnetic structures that have the potential to improve existing spintronic devices.

Very strong antiferromagnetic interlayer exchange coupling with iridium spacer layer for perpendicular magnetic tunnel junctions

2017 ◽  
Vol 110 (9) ◽  
pp. 092406 ◽  
Author(s):  
Kay Yakushiji ◽  
Atsushi Sugihara ◽  
Akio Fukushima ◽  
Hitoshi Kubota ◽  
Shinji Yuasa
Keyword(s):  
Exchange Coupling ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
Interlayer Exchange Coupling ◽  
Spacer Layer ◽  
Interlayer Exchange

scholarly journals Antiferromagnetic Interlayer Exchange Coupling across an Amorphous Metallic Spacer Layer

1998 ◽  
Vol 80 (22) ◽  
pp. 4983-4986 ◽  
Author(s):  
D. E. Bürgler ◽  
D. M. Schaller ◽  
C. M. Schmidt ◽  
F. Meisinger ◽  
J. Kroha ◽  
...  
Keyword(s):  
Exchange Coupling ◽  
Interlayer Exchange Coupling ◽  
Spacer Layer ◽  
Interlayer Exchange

The influence of interlayer exchange coupling on magnetic ordering in Fe/V superlattices

2009 ◽  
Vol 321 (9) ◽  
pp. 1214-1220 ◽  
Author(s):  
M. Marcellini ◽  
M. Pärnaste ◽  
B. Hjörvarsson ◽  
G. Nowak ◽  
H. Zabel
Keyword(s):  
Exchange Coupling ◽  
Magnetic Ordering ◽  
Interlayer Exchange Coupling ◽  
Interlayer Exchange

Dynamic interlayer exchange coupling in magnetic anisotropic FeCoB/Ru/FeCoB sandwich trilayers

2021 ◽  
Vol 527 ◽  
pp. 167801
Author(s):  
Chunmei Wang ◽  
Shouheng Zhang ◽  
Yicong Huang ◽  
Tao Sang ◽  
Derang Cao ◽  
...  
Keyword(s):  
Exchange Coupling ◽  
Interlayer Exchange Coupling ◽  
Interlayer Exchange
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