Presentation 2002/6/26
Semiconductor-Based Magnetic Heterostructures : Tunneling Magnetoresistance in Epitaxial Magnetic Tunnel Junctions
Masaaki TANAKA,
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Abstract(in English) Tunneling magneto resistance (TMR) in magnetic heterostructures is an very important issue for future spin-electronic devices. This paper presents TMR studies on two epitaxial magnetic tunnel junctions (MTJ); GaMnAs/AlAs/GaMnAs ferromagnetic/nonmagnetic semiconductor MTJs, and MnAs/AlAs/MnAs ferromagnetic-metal/semiconductor MTJs, which are both compatible with semiconductor device technology.
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Keyword(in English) Magnetic Heterostructure / Magnetic Tunnel Junction / Tunneling Magnetoresistance / GaMnAs / MnAs
Paper # SDM2002-122
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Committee SDM
Conference Date 2002/6/26(1days)
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Registration To Silicon Device and Materials (SDM)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Semiconductor-Based Magnetic Heterostructures : Tunneling Magnetoresistance in Epitaxial Magnetic Tunnel Junctions
Sub Title (in English)
Keyword(1) Magnetic Heterostructure
Keyword(2) Magnetic Tunnel Junction
Keyword(3) Tunneling Magnetoresistance
Keyword(4) GaMnAs
Keyword(5) MnAs
1st Author's Name Masaaki TANAKA
1st Author's Affiliation Department of Electronic Engineering, The University of Tokyo:Japan Science & Technology Corporation()
Date 2002/6/26
Paper # SDM2002-122
Volume (vol) vol.102
Number (no) 180
Page pp.pp.-
#Pages 6
Date of Issue