Half-metallic interface and coherent tunneling inCo2YZ/MgO/Co2YZ(YZ=MnSi,CrAl)magnetic tunnel junctions: A first-principles study

2008 ◽  
Vol 78 (6) ◽  
Author(s):  
Yoshio Miura ◽  
Hirohisa Uchida ◽  
Yoshihiro Oba ◽  
Kazutaka Abe ◽  
Masafumi Shirai
Keyword(s):  
First Principles ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
Half Metallic ◽  
First Principles Study ◽  
Coherent Tunneling

First-principles study of Fe/MgO based magnetic tunnel junctions with Mg interlayers

2010 ◽  
Vol 82 (5) ◽  
Author(s):  
Yan Wang ◽  
Jia Zhang ◽  
X.-G. Zhang ◽  
Hai-Ping Cheng ◽  
X. F. Han
Keyword(s):  
First Principles ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
First Principles Study

Enhancing TMR and spin-filtration by using out-of-plane graphene insulating barrier in MTJs

2017 ◽  
Vol 19 (27) ◽  
pp. 17765-17772 ◽  
Author(s):  
Shweta Meena ◽  
Sudhanshu Choudhary
Keyword(s):  
Graphene Sheet ◽  
First Principles ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
Half Metallic ◽  
Spin Polarized ◽  
Out Of Plane ◽  
Polarized Transport ◽  
Spin Polarized Transport

First principles investigations are performed to understand the spin-polarized transport in Magnetic Tunnel Junctions (MTJs) consisting of an out-of-plane graphene sheet as a barrier in between two CrO2 Half-Metallic-Ferromagnetic (HMF) electrodes.

Magnetic and transport properties of Mn3−xGa/MgO/Mn3−xGa magnetic tunnel junctions: A first-principles study

2012 ◽  
Vol 100 (2) ◽  
pp. 022408 ◽  
Author(s):  
Zhaoqiang Bai ◽  
Yongqing Cai ◽  
Lei Shen ◽  
Ming Yang ◽  
Viloane Ko ◽  
...  
Keyword(s):  
Transport Properties ◽  
First Principles ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
First Principles Study

First-principles study of MnAl for its application in MgO-based perpendicular magnetic tunnel junctions

2017 ◽  
Vol 110 (25) ◽  
pp. 252403 ◽  
Author(s):  
Xuan Zhang ◽  
L. L. Tao ◽  
Jia Zhang ◽  
S. H. Liang ◽  
Leina Jiang ◽  
...  
Keyword(s):  
First Principles ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
First Principles Study
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