Fabrication and thermal stability of arrays of Fe nanodots

Kai Liu; J. Nogués; C. Leighton; H. Masuda; K. Nishio; I. V. Roshchin; Ivan K. Schuller

doi:10.1063/1.1526458

Fabrication and thermal stability of arrays of Fe nanodots

Kai Liu, J. Nogués, C. Leighton, H. Masuda, K. Nishio, I. V. Roshchin, Ivan K. Schuller

Chemical Engineering and Materials Science

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Abstract

Fabrication and thermal stability of 60-nm magnetic Fe nanodots were carried out. The size and size distribution of the nanodots correlate very well with that of the membranes pores. The exchange bias was used as an additional and tunable means of anisotropy for magnetization stabilization in nanomagnets. The results showed that the magnetic hysteresis loop squareness increases in biased nanodots.

Original language	English (US)
Pages (from-to)	4434-4436
Number of pages	3
Journal	Applied Physics Letters
Volume	81
Issue number	23
DOIs	https://doi.org/10.1063/1.1526458
State	Published - Dec 2 2002

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abstract = "Fabrication and thermal stability of 60-nm magnetic Fe nanodots were carried out. The size and size distribution of the nanodots correlate very well with that of the membranes pores. The exchange bias was used as an additional and tunable means of anisotropy for magnetization stabilization in nanomagnets. The results showed that the magnetic hysteresis loop squareness increases in biased nanodots.",

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AU - Liu, Kai

AU - Nogués, J.

AU - Leighton, C.

AU - Masuda, H.

AU - Nishio, K.

AU - Roshchin, I. V.

AU - Schuller, Ivan K.

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AB - Fabrication and thermal stability of 60-nm magnetic Fe nanodots were carried out. The size and size distribution of the nanodots correlate very well with that of the membranes pores. The exchange bias was used as an additional and tunable means of anisotropy for magnetization stabilization in nanomagnets. The results showed that the magnetic hysteresis loop squareness increases in biased nanodots.

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Fabrication and thermal stability of arrays of Fe nanodots

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