Magnetization reversal in nanostructured permalloy rings

Mei Feng Lai; Ching Ray Chang; Zung Hang Wei; J. C. Wu

Magnetization reversal in nanostructured permalloy rings

Mei Feng Lai, Ching Ray Chang, Zung Hang Wei, J. C. Wu

物理學系

研究成果: Conference article › 同行評審

摘要

The magnetization reversal in nanostructured Permalloy rings was discussed. It was found that when the linewidth of the ring was decreased to some extent that the small vortices were not residing in the narrow region, the spin configuration of state II and its corresponding plateaus of the hysteresis loop were not observed. The analysis showed that circular state appeared in simulation although the Permalloy ring used in symmetry.

原文	English
頁（從 - 到）	BC10
期刊	Digests of the Intermag Conference
出版狀態	Published - 2002 十二月 1
事件	2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands 持續時間: 2002 四月 28 → 2002 五月 2

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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title = "Magnetization reversal in nanostructured permalloy rings",

abstract = "The magnetization reversal in nanostructured Permalloy rings was discussed. It was found that when the linewidth of the ring was decreased to some extent that the small vortices were not residing in the narrow region, the spin configuration of state II and its corresponding plateaus of the hysteresis loop were not observed. The analysis showed that circular state appeared in simulation although the Permalloy ring used in symmetry.",

author = "Lai, {Mei Feng} and Chang, {Ching Ray} and Wei, {Zung Hang} and Wu, {J. C.}",

year = "2002",

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language = "English",

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note = "2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG ; Conference date: 28-04-2002 Through 02-05-2002",

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T1 - Magnetization reversal in nanostructured permalloy rings

AU - Lai, Mei Feng

AU - Chang, Ching Ray

AU - Wei, Zung Hang

AU - Wu, J. C.

PY - 2002/12/1

Y1 - 2002/12/1

N2 - The magnetization reversal in nanostructured Permalloy rings was discussed. It was found that when the linewidth of the ring was decreased to some extent that the small vortices were not residing in the narrow region, the spin configuration of state II and its corresponding plateaus of the hysteresis loop were not observed. The analysis showed that circular state appeared in simulation although the Permalloy ring used in symmetry.

AB - The magnetization reversal in nanostructured Permalloy rings was discussed. It was found that when the linewidth of the ring was decreased to some extent that the small vortices were not residing in the narrow region, the spin configuration of state II and its corresponding plateaus of the hysteresis loop were not observed. The analysis showed that circular state appeared in simulation although the Permalloy ring used in symmetry.

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JF - Digests of the Intermag Conference

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T2 - 2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG

Y2 - 28 April 2002 through 2 May 2002

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