High temperature annealing stability of magnetic properties in MgO-based perpendicular magnetic tunnel junction stacks with CoFeB polarizing layer

2011 ◽  
Vol 109 (7) ◽  
pp. 07C709 ◽  
Author(s):  
M. Tofizur Rahman ◽  
Andrew Lyle ◽  
Guohan Hu ◽  
William J. Gallagher ◽  
Jian-ping Wang
Keyword(s):  
Magnetic Properties ◽  
High Temperature ◽  
Tunnel Junction ◽  
Magnetic Tunnel Junction ◽  
High Temperature Annealing

High-Temperature Magnetic Tunnel Junction Magnetometers Based on L1$_0$-PtMn Pinned Layer

2020 ◽  
Vol 4 (5) ◽  
pp. 1-4
Author(s):  
Sina Ranjbar ◽  
Muftah Al-Mahdawi ◽  
Mikihiko Oogane ◽  
Yasuo Ando
Keyword(s):  
High Temperature ◽  
Tunnel Junction ◽  
Magnetic Tunnel Junction

PHASE EVOLUTION AND MAGNETIC PROPERTIES OF FEPT-PTTE2 NANORODS

2009 ◽  
Vol 23 (17) ◽  
pp. 3573-3578
Author(s):  
QINGYU YAN ◽  
AIDONG LI
Keyword(s):  
Magnetic Properties ◽  
Phase Transformation ◽  
High Temperature ◽  
Annealing Temperature ◽  
Phase Evolution ◽  
Polyol Process ◽  
Phase Ratio ◽  
High Temperature Annealing ◽  
Two Phase

FePt - PtTe 2 two phase nanorods have been produced by a polyol process. The shape and magnetic properties of two phase nanorods with different phase ratio are investigated. L10 phase transformation of FePt in the nanorods has been accomplished at annealing temperature as low as 400 °C with Hc above 500mT. High temperature annealing causes the disintegration of the nanorods due the melting/evaporation of Te element.

High-temperature magnetoresistance study of a magnetic tunnel junction

2006 ◽  
Vol 304 (1) ◽  
pp. e297-e299
Author(s):  
D.C. Chen ◽  
Y.D. Yao ◽  
C.M. Chen ◽  
James Hung ◽  
Y.S. Chen ◽  
...  
Keyword(s):  
High Temperature ◽  
Tunnel Junction ◽  
Magnetic Tunnel Junction

Temperature dependence of magnetic properties on switching energy in magnetic tunnel junction devices with tilted magnetization

2019 ◽  
Vol 472 ◽  
pp. 36-39 ◽  
Author(s):  
B. Teso ◽  
S. Kravenkit ◽  
K. Sorn-in ◽  
A. Kaewrawang ◽  
A. Kruesubthaworn ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Temperature Dependence ◽  
Tunnel Junction ◽  
Magnetic Tunnel Junction ◽  
Switching Energy

Investigation of Possible Uniaxial Anisotropy in Co11Zr2 Magnetic Phase

2020 ◽  
Vol 65 (1-2) ◽  
pp. 11-17
Author(s):  
R. Hirian ◽  
◽  
P. Palade ◽  
‪A. Ciorîță ◽  
S. Macavei ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
High Temperature ◽  
Magnetic Anisotropy ◽  
Magnetic Materials ◽  
Mechanical Milling ◽  
Magnetic Phase ◽  
Uniaxial Anisotropy ◽  
High Temperature Annealing ◽  
Hard Magnetic Materials

"The Co11Zr2 magnetic phase was obtained by a combination of melting, mechanical milling and high temperature annealing. The structure and magnetic properties of the obtained material were investigated. Even though the samples possessed low coercivity, it was shown that they possess uniaxial anisotropy. Keywords: hard magnetic materials, magnetic anisotropy, mechanical milling, high temperature annealing "

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