Size dependence of switching current and energy barrier in the magnetization reversal of rectangular magnetic random access memory cell

Y. Nozaki; K. Matsuyama

doi:10.1063/1.1557375

Size dependence of switching current and energy barrier in the magnetization reversal of rectangular magnetic random access memory cell

Y. Nozaki, K. Matsuyama

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Size dependence of switching current and energy barrier in the magnetization reversal of rectangular magnetic random access memory cell was investigated. Results showed that the amplitude of switching current was proportional to t/w, while that of energy barrier was proportional to wt². It was found that the margin of the switching current for selective write operation was decreased with decreasing the lateral aspect ratio of the cell.

Original language	English
Pages (from-to)	7295-7297
Number of pages	3
Journal	Journal of Applied Physics
Volume	93
Issue number	10 2
DOIs	https://doi.org/10.1063/1.1557375
Publication status	Published - 2003 May 15
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1063/1.1557375

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title = "Size dependence of switching current and energy barrier in the magnetization reversal of rectangular magnetic random access memory cell",

abstract = "Size dependence of switching current and energy barrier in the magnetization reversal of rectangular magnetic random access memory cell was investigated. Results showed that the amplitude of switching current was proportional to t/w, while that of energy barrier was proportional to wt2. It was found that the margin of the switching current for selective write operation was decreased with decreasing the lateral aspect ratio of the cell.",

author = "Y. Nozaki and K. Matsuyama",

year = "2003",

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doi = "10.1063/1.1557375",

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AU - Nozaki, Y.

AU - Matsuyama, K.

PY - 2003/5/15

Y1 - 2003/5/15

N2 - Size dependence of switching current and energy barrier in the magnetization reversal of rectangular magnetic random access memory cell was investigated. Results showed that the amplitude of switching current was proportional to t/w, while that of energy barrier was proportional to wt2. It was found that the margin of the switching current for selective write operation was decreased with decreasing the lateral aspect ratio of the cell.

AB - Size dependence of switching current and energy barrier in the magnetization reversal of rectangular magnetic random access memory cell was investigated. Results showed that the amplitude of switching current was proportional to t/w, while that of energy barrier was proportional to wt2. It was found that the margin of the switching current for selective write operation was decreased with decreasing the lateral aspect ratio of the cell.

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U2 - 10.1063/1.1557375

DO - 10.1063/1.1557375

M3 - Article

AN - SCOPUS:0038313035

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JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 10 2

ER -

Size dependence of switching current and energy barrier in the magnetization reversal of rectangular magnetic random access memory cell

Abstract

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