Write performance of heads with 2.1-TESLA CoNiFe pole

Keishi Ohashi, Noboru Morita, Tadaaki Tsuda, Yoshihiro Nonaka

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this study, the write performance of a head with CoNiFe/NiFe composite film write pole was examined. Write performance was examined for three head types: (I) a head without a CoNiFe film, (II) a head with a single CoNiFe layer at P2, and (III) a head with double CoNiFe layers at P2 and P1. Overall, the double CoNiFe-layer head gave excellent write performance for high coercivity media essential to thermally stable high-density recording.

Original languageEnglish
Title of host publicationDigests of the Intermag Conference
PublisherIEEE
Publication statusPublished - 1999
Externally publishedYes
EventProceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' - Kyongju, South Korea
Duration: 1999 May 181999 May 21

Other

OtherProceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99'
CityKyongju, South Korea
Period99/5/1899/5/21

Fingerprint

Composite films
Coercive force
Poles

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Ohashi, K., Morita, N., Tsuda, T., & Nonaka, Y. (1999). Write performance of heads with 2.1-TESLA CoNiFe pole. In Digests of the Intermag Conference IEEE.

Write performance of heads with 2.1-TESLA CoNiFe pole. / Ohashi, Keishi; Morita, Noboru; Tsuda, Tadaaki; Nonaka, Yoshihiro.

Digests of the Intermag Conference. IEEE, 1999.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ohashi, K, Morita, N, Tsuda, T & Nonaka, Y 1999, Write performance of heads with 2.1-TESLA CoNiFe pole. in Digests of the Intermag Conference. IEEE, Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99', Kyongju, South Korea, 99/5/18.
Ohashi K, Morita N, Tsuda T, Nonaka Y. Write performance of heads with 2.1-TESLA CoNiFe pole. In Digests of the Intermag Conference. IEEE. 1999
Ohashi, Keishi ; Morita, Noboru ; Tsuda, Tadaaki ; Nonaka, Yoshihiro. / Write performance of heads with 2.1-TESLA CoNiFe pole. Digests of the Intermag Conference. IEEE, 1999.
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