Effects of very thin-carbon layer on formation of HCP phase for CoCrPtB perpendicular media with Co60Cr40 intermediate layer

Shin Saito; Fumikazu Hoshi; Migaku Takahashi

Effects of very thin-carbon layer on formation of HCP phase for CoCrPtB perpendicular media with Co60Cr40 intermediate layer

Shin Saito, Fumikazu Hoshi, Migaku Takahashi

ENG - Electronic Engineering

Tohoku University

Research output: Contribution to journal › Conference article › peer-review

Abstract

The mechanism of film growth of CoCr intermediate layer and CoCrPtB magnetic layer was studied by analyzing the thickness dependence of in plane x-ray diffraction (XRD) profiles and perpendicular magnetic anisotropy. The in-plane XRD profiles of intermediate layers were observed at various substrate temperature. Cr-rich hcp phase was formed in the films fabricated at 250 °C. The hcp phase was decomposed into Cr-less hcp phase with further increase in temperature.

Original language	English
Pages (from-to)	FQ06
Journal	Digests of the Intermag Conference
Publication status	Published - 2002
Event	2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands Duration: 2002 Apr 28 → 2002 May 2

Cite this

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title = "Effects of very thin-carbon layer on formation of HCP phase for CoCrPtB perpendicular media with Co60Cr40 intermediate layer",

abstract = "The mechanism of film growth of CoCr intermediate layer and CoCrPtB magnetic layer was studied by analyzing the thickness dependence of in plane x-ray diffraction (XRD) profiles and perpendicular magnetic anisotropy. The in-plane XRD profiles of intermediate layers were observed at various substrate temperature. Cr-rich hcp phase was formed in the films fabricated at 250 °C. The hcp phase was decomposed into Cr-less hcp phase with further increase in temperature.",

author = "Shin Saito and Fumikazu Hoshi and Migaku Takahashi",

year = "2002",

language = "English",

pages = "FQ06",

journal = "Digests of the Intermag Conference",

issn = "0074-6843",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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

}

TY - JOUR

T1 - Effects of very thin-carbon layer on formation of HCP phase for CoCrPtB perpendicular media with Co60Cr40 intermediate layer

AU - Saito, Shin

AU - Hoshi, Fumikazu

AU - Takahashi, Migaku

PY - 2002

Y1 - 2002

N2 - The mechanism of film growth of CoCr intermediate layer and CoCrPtB magnetic layer was studied by analyzing the thickness dependence of in plane x-ray diffraction (XRD) profiles and perpendicular magnetic anisotropy. The in-plane XRD profiles of intermediate layers were observed at various substrate temperature. Cr-rich hcp phase was formed in the films fabricated at 250 °C. The hcp phase was decomposed into Cr-less hcp phase with further increase in temperature.

AB - The mechanism of film growth of CoCr intermediate layer and CoCrPtB magnetic layer was studied by analyzing the thickness dependence of in plane x-ray diffraction (XRD) profiles and perpendicular magnetic anisotropy. The in-plane XRD profiles of intermediate layers were observed at various substrate temperature. Cr-rich hcp phase was formed in the films fabricated at 250 °C. The hcp phase was decomposed into Cr-less hcp phase with further increase in temperature.

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UR - http://www.scopus.com/inward/citedby.url?scp=0036908059&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0036908059

SN - 0074-6843

SP - FQ06

JO - Digests of the Intermag Conference

JF - Digests of the Intermag Conference

T2 - 2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG

Y2 - 28 April 2002 through 2 May 2002

ER -

Effects of very thin-carbon layer on formation of HCP phase for CoCrPtB perpendicular media with Co60Cr40 intermediate layer

Abstract

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