Formation of (001) texture in fe-o underlayered L10 FePt films

P. P. Gu; C. L. Zha; B. Ma; J. P. Wang; Z. Z. Zhang; Q. Y. Jin

doi:10.1109/TMAG.2009.2024321

Formation of (001) texture in fe-o underlayered L1₀ FePt films

P. P. Gu
, C. L. Zha
, B. Ma
, J. P. Wang
, Z. Z. Zhang
, Q. Y. Jin

Fudan University
University of Minnesota Twin Cities

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Ll₀ FePt thin films were deposited on an Fe-O underlayer prepared by RF bias sputtering in an oxygen atmosphere for different oxidization time. Very good (001) texture and perfect perpendicular magnetization were obtained in the FePt film on 1-nm-thick Fe-O underlayer after high temperature annealing. The (001) texture evolution was accompanied by fcc-to-fct phase transformation, and both were driven by a recrystallization process. The Fe-O underlayer not only acts as a template, but also provides a stress to help the atom migration during annealing.

源语言	英语
文章编号	5257346
页（从-至）	3594-3597
页数	4
期刊	IEEE Transactions on Magnetics
卷	45
期	10
DOI	https://doi.org/10.1109/TMAG.2009.2024321
出版状态	已出版 - 10月 2009
已对外发布	是

访问文件

10.1109/TMAG.2009.2024321

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{d1f2d14be2be468ab087d22872c44f15,

title = "Formation of (001) texture in fe-o underlayered L10 FePt films",

abstract = "Ll0 FePt thin films were deposited on an Fe-O underlayer prepared by RF bias sputtering in an oxygen atmosphere for different oxidization time. Very good (001) texture and perfect perpendicular magnetization were obtained in the FePt film on 1-nm-thick Fe-O underlayer after high temperature annealing. The (001) texture evolution was accompanied by fcc-to-fct phase transformation, and both were driven by a recrystallization process. The Fe-O underlayer not only acts as a template, but also provides a stress to help the atom migration during annealing.",

keywords = "Annealing, Fe-O, FePt, Underlayer",

author = "Gu, \{P. P.\} and Zha, \{C. L.\} and B. Ma and Wang, \{J. P.\} and Zhang, \{Z. Z.\} and Jin, \{Q. Y.\}",

year = "2009",

month = oct,

doi = "10.1109/TMAG.2009.2024321",

language = "英语",

volume = "45",

pages = "3594--3597",

journal = "IEEE Transactions on Magnetics",

issn = "0018-9464",

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

number = "10",

}

TY - JOUR

T1 - Formation of (001) texture in fe-o underlayered L10 FePt films

AU - Gu, P. P.

AU - Zha, C. L.

AU - Ma, B.

AU - Wang, J. P.

AU - Zhang, Z. Z.

AU - Jin, Q. Y.

PY - 2009/10

Y1 - 2009/10

N2 - Ll0 FePt thin films were deposited on an Fe-O underlayer prepared by RF bias sputtering in an oxygen atmosphere for different oxidization time. Very good (001) texture and perfect perpendicular magnetization were obtained in the FePt film on 1-nm-thick Fe-O underlayer after high temperature annealing. The (001) texture evolution was accompanied by fcc-to-fct phase transformation, and both were driven by a recrystallization process. The Fe-O underlayer not only acts as a template, but also provides a stress to help the atom migration during annealing.

AB - Ll0 FePt thin films were deposited on an Fe-O underlayer prepared by RF bias sputtering in an oxygen atmosphere for different oxidization time. Very good (001) texture and perfect perpendicular magnetization were obtained in the FePt film on 1-nm-thick Fe-O underlayer after high temperature annealing. The (001) texture evolution was accompanied by fcc-to-fct phase transformation, and both were driven by a recrystallization process. The Fe-O underlayer not only acts as a template, but also provides a stress to help the atom migration during annealing.

KW - Annealing

KW - Fe-O

KW - FePt

KW - Underlayer

UR - https://www.scopus.com/pages/publications/70350577034

U2 - 10.1109/TMAG.2009.2024321

DO - 10.1109/TMAG.2009.2024321

M3 - 文章

AN - SCOPUS:70350577034

SN - 0018-9464

VL - 45

SP - 3594

EP - 3597

JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 10

M1 - 5257346

ER -

Formation of (001) texture in fe-o underlayered L10 FePt films

摘要

访问文件

其它文件与链接

指纹

引用此

Formation of (001) texture in fe-o underlayered L1₀ FePt films