Crystallographic orientation control in L10 FePt films on CrRu underlayer

J. S. Chen; B. C. Lim; J. P. Wang

doi:10.1109/INTMAG.2003.1230894

Crystallographic orientation control in L1₀ FePt films on CrRu underlayer

J. S. Chen, B. C. Lim, J. P. Wang

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The intermetallic FePt alloy film with L1₀ ordered structure (fct-phase) has gained considerable attention due to its potential for ultra-high density recording media. For the perpendicular recording application fct-FePt films with c axis normal to the film have been prepared by various methods. Though the growth of fct-FePt film with c axis parallel to the film plane was reported, complex MBE technology and MgO or ScTiO₃ single crystal substrate were required. In this work, fct-FePt films with both [200] and [001] preferred orientation on the CrRu[002]/glass was prepared by introducing some impurity such as air during the deposition and doping Ag in FePt films. Its mechanism was discussed.

Original language	English (US)
Title of host publication	Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	0780376471, 9780780376472
DOIs	https://doi.org/10.1109/INTMAG.2003.1230894
State	Published - 2003
Event	2003 IEEE International Magnetics Conference, Intermag 2003 - Boston, United States Duration: Mar 30 2003 → Apr 3 2003

Publication series

Name	Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference

Other

Other	2003 IEEE International Magnetics Conference, Intermag 2003
Country/Territory	United States
City	Boston
Period	3/30/03 → 4/3/03

Bibliographical note

Publisher Copyright:
© 2003 IEEE.

Keywords

Crystallography
Position control

Publisher link

10.1109/INTMAG.2003.1230894

Find It

Find It at U of M Libraries

Cite this

Chen, J. S., Lim, B. C., & Wang, J. P. (2003). Crystallographic orientation control in L1₀ FePt films on CrRu underlayer. In Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference Article 1230894 (Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INTMAG.2003.1230894

Crystallographic orientation control in L1₀ FePt films on CrRu underlayer. / Chen, J. S.; Lim, B. C.; Wang, J. P.
Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc., 2003. 1230894 (Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Chen, JS, Lim, BC & Wang, JP 2003, Crystallographic orientation control in L1₀ FePt films on CrRu underlayer. in Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference., 1230894, Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference, Institute of Electrical and Electronics Engineers Inc., 2003 IEEE International Magnetics Conference, Intermag 2003, Boston, United States, 3/30/03. https://doi.org/10.1109/INTMAG.2003.1230894

@inproceedings{339088626b5c49b9b048b011ad47bd1d,

title = "Crystallographic orientation control in L10 FePt films on CrRu underlayer",

abstract = "The intermetallic FePt alloy film with L10 ordered structure (fct-phase) has gained considerable attention due to its potential for ultra-high density recording media. For the perpendicular recording application fct-FePt films with c axis normal to the film have been prepared by various methods. Though the growth of fct-FePt film with c axis parallel to the film plane was reported, complex MBE technology and MgO or ScTiO3 single crystal substrate were required. In this work, fct-FePt films with both [200] and [001] preferred orientation on the CrRu[002]/glass was prepared by introducing some impurity such as air during the deposition and doping Ag in FePt films. Its mechanism was discussed.",

keywords = "Crystallography, Position control",

author = "Chen, {J. S.} and Lim, {B. C.} and Wang, {J. P.}",

note = "Publisher Copyright: {\textcopyright} 2003 IEEE.; 2003 IEEE International Magnetics Conference, Intermag 2003 ; Conference date: 30-03-2003 Through 03-04-2003",

year = "2003",

doi = "10.1109/INTMAG.2003.1230894",

language = "English (US)",

series = "Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference",

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

booktitle = "Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference",

}

TY - GEN

T1 - Crystallographic orientation control in L10 FePt films on CrRu underlayer

AU - Chen, J. S.

AU - Lim, B. C.

AU - Wang, J. P.

PY - 2003

Y1 - 2003

N2 - The intermetallic FePt alloy film with L10 ordered structure (fct-phase) has gained considerable attention due to its potential for ultra-high density recording media. For the perpendicular recording application fct-FePt films with c axis normal to the film have been prepared by various methods. Though the growth of fct-FePt film with c axis parallel to the film plane was reported, complex MBE technology and MgO or ScTiO3 single crystal substrate were required. In this work, fct-FePt films with both [200] and [001] preferred orientation on the CrRu[002]/glass was prepared by introducing some impurity such as air during the deposition and doping Ag in FePt films. Its mechanism was discussed.

AB - The intermetallic FePt alloy film with L10 ordered structure (fct-phase) has gained considerable attention due to its potential for ultra-high density recording media. For the perpendicular recording application fct-FePt films with c axis normal to the film have been prepared by various methods. Though the growth of fct-FePt film with c axis parallel to the film plane was reported, complex MBE technology and MgO or ScTiO3 single crystal substrate were required. In this work, fct-FePt films with both [200] and [001] preferred orientation on the CrRu[002]/glass was prepared by introducing some impurity such as air during the deposition and doping Ag in FePt films. Its mechanism was discussed.

KW - Crystallography

KW - Position control

UR - http://www.scopus.com/inward/record.url?scp=84949508519&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84949508519&partnerID=8YFLogxK

U2 - 10.1109/INTMAG.2003.1230894

DO - 10.1109/INTMAG.2003.1230894

M3 - Conference contribution

AN - SCOPUS:84949508519

T3 - Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference

BT - Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2003 IEEE International Magnetics Conference, Intermag 2003

Y2 - 30 March 2003 through 3 April 2003

ER -