Memory on the racetrack

被引：703

作者：

Parkin, Stuart ^{[1
,2
]}

Yang, See-Hun ^{[1
]}

机构：

[1] IBM Almaden Res Ctr, San Jose, CA 95120 USA

[2] Max Planck Inst Microstruct Phys, D-06120 Halle, Germany

来源：

NATURE NANOTECHNOLOGY | 2015年 / 10卷 / 03期

关键词：

CHIRAL SPIN TORQUE; MAGNETORESISTANCE; JUNCTIONS;

D O I：

10.1038/nnano.2015.41

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Racetrack memory stores digital data in the magnetic domain walls of nanowires. This technology promises to yield information storage devices with high reliability, performance and capacity.

引用

页码：195 / 198

页数：4

共 27 条

[1] Control of Multiple Magnetic Domain Walls by Current in a Co/Ni Nano-Wire [J].

Chiba, Daichi ;

Yamada, Gen ;

Koyama, Tomohiro ;

Ueda, Kohei ;

Tanigawa, Hironobu ;

Fukami, Shunsuke ;

Suzuki, Tetsuhiro ;

Ohshima, Norikazu ;

Ishiwata, Nobuyuki ;

Nakatani, Yoshinobu ;

Ono, Teruo .

APPLIED PHYSICS EXPRESS, 2010, 3 (07)

[2] Dzyaloshinsky-Moriya interactions induced by symmetry breaking at a surface [J].

Crepieux, A ;

Lacroix, C .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1998, 182 (03) :341-349

[3] SPIN HALL EFFECT [J].

Dyakonov, M. I. .

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2009, 23 (12-13) :2556-2565

[4]

Emori S, 2013, NAT MATER, V12, P611, DOI [10.1038/NMAT3675, 10.1038/nmat3675]

[5] Current-induced domain wall motion in perpendicularly magnetized CoFeB nanowire [J].

Fukami, S. ;

Suzuki, T. ;

Nakatani, Y. ;

Ishiwata, N. ;

Yamanouchi, M. ;

Ikeda, S. ;

Kasai, N. ;

Ohno, H. .

APPLIED PHYSICS LETTERS, 2011, 98 (08)

[6] Development of the magnetic tunnel junction MRAM at IBM: From first junctions to a 16-Mb MRAM demonstrator chip [J].

Gallagher, WJ ;

Parkin, SSP .

IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 2006, 50 (01) :5-23

[7] Current-controlled magnetic domain-wall nanowire shift register [J].

Hayashi, Masamitsu ;

Thomas, Luc ;

Moriya, Rai ;

Rettner, Charles ;

Parkin, Stuart S. P. .

SCIENCE, 2008, 320 (5873) :209-211

[8] Current driven domain wall velocities exceeding the spin angular momentum transfer rate in permalloy nanowires [J].

Hayashi, Masamitsu ;

Thomas, Luc ;

Rettner, Charles ;

Moriya, Rai ;

Bazaliy, Yaroslaw B. ;

Parkin, Stuart S. P. .

PHYSICAL REVIEW LETTERS, 2007, 98 (03)

[9] Spin Hall effect [J].

Hirsch, JE .

PHYSICAL REVIEW LETTERS, 1999, 83 (09) :1834-1837

[10]

Ikeda S, 2010, NAT MATER, V9, P721, DOI [10.1038/NMAT2804, 10.1038/nmat2804]

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