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Filtering by: Keyword magnetic tunnel junctions

631% room temperature tunnel magnetoresistance with large oscillation effect in CoFe/MgO/CoFe(001) junctions

Description/Abstract:

We demonstrate tunnel magnetoresistance (TMR) ratios of up to 631% at room temperature (RT) using CoFe/MgO/CoFe(001) epitaxial magnetic t...

Keyword:

MgO, TMR, epitaxial growth, magnetic tunnel junctions, spintronics, and tunnel magnetoresistance

Resource Type:

Article

Author:

Thomas Scheike, Zhenchao Wen, Hiroaki Sukegawa, and Seiji Mitani

Journal:

APPLIED PHYSICS LETTERS

Date Uploaded:

05/01/2024
Large Tunneling Magnetoresistance in Perpendicularly Magnetized Magnetic Tunnel Junctions Using Co75Mn25/Mo/Co20Fe60B20 Multilayers

Description/Abstract:

We study the magnetic and electrical transport properties of magnetic tunnel junctions (MTJs) consisting of a Co3Mn/Mo/CoFeB multilayer p...

Keyword:

energy dispersive X-ray spectrometry, magnetic tunnel junctions, nanobeam electron diffraction, and scanning transmission electron microscopy

Resource Type:

Article

Author:

Tatsuya Yamamoto, Tomohiro Ichinose, Jun Uzuhashi, Takayuki Nozaki, Tadakatsu Ohkubo, Kay Yakushiji, Shingo Tamaru, and Shinji Yuasa

Journal:

Physical Review Applied

Date Uploaded:

03/10/2023

Date Modified:

05/10/2023