Study of stacking faults in Co-alloy perpendicular media

被引：22
|
作者：
Lu, B
Klemmer, T
Wierman, K
Ju, GP
Weller, D
Roy, AG
Laughlin, DE
Chang, CH
Ranjan, R
机构：
[1] Seagate Technol, Pittsburgh, PA 15203 USA
[2] Carnegie Mellon Univ, Ctr Data Storage Syst, Pittsburgh, PA 15213 USA
[3] Seagate Technol, Fremont, CA 94538 USA
来源：
JOURNAL OF APPLIED PHYSICS | 2002年 / 91卷 / 10期
关键词：
D O I：
10.1063/1.1452269
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Stacking faults (SFs) and fcc-phased grains are studied by electron diffraction in perpendicular media. Co-alloy compositions, such as CoCrPt, CoCrPtB, are compared on different underlayers and deposition conditions. It is found that CoCrPtB alloys tend to have greater amount of SFs and fcc grains than the CoCrPt alloy. Underlayers as well as low deposition rate and base pressure help to reduce the amount of SFs and fcc phase. (C) 2002 American Institute of Physics.
引用
收藏
页码：8025 / 8027
页数：3
相关论文
共 50 条
  • [31] Perpendicular media: Alloy versus multilayer
    Brucker, C
    Nolan, T
    Lu, B
    Kubota, Y
    Plumer, M
    Lu, PL
    Cronch, R
    Chang, CH
    Chen, D
    Chen, JP
    Michel, R
    Parker, G
    Tabat, N
    IEEE TRANSACTIONS ON MAGNETICS, 2003, 39 (02) : 673 - 678
  • [32] Effect of Cr sub-seed layer thickness on the crystallographic orientation of co-alloy recording media on glass
    Chen, QX
    Yen, E
    Chen, JP
    Ristau, R
    Ranjan, R
    IEEE TRANSACTIONS ON MAGNETICS, 1999, 35 (05) : 2637 - 2639
  • [33] STACKING FAULTS IN MARTENSITE OF CU-AL ALLOY
    NISHIYAM.Z
    KAKINOKI, J
    KAJIWARA, S
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1965, 20 (07) : 1192 - &
  • [34] High coercivity Co-alloy thin films on polymer substrates
    Bian, B
    Bain, JA
    Kwon, SJ
    Laughlin, DE
    IEEE TRANSACTIONS ON MAGNETICS, 2001, 37 (04) : 1640 - 1642
  • [35] Segregation of Mo atoms into stacking faults in CrFeCoNiMo alloy
    Ming, Kaisheng
    Bi, Xiaofang
    Wang, Jian
    PHILOSOPHICAL MAGAZINE, 2019, 99 (08) : 1014 - 1024
  • [36] Alloy segregation at stacking faults in zincblende GaN heterostructures
    Ding, B.
    Frentrup, M.
    Fairclough, S. M.
    Kappers, M. J.
    Jain, M.
    Kovacs, A.
    Wallis, D. J.
    Oliver, R. A.
    JOURNAL OF APPLIED PHYSICS, 2020, 128 (14)
  • [37] Oxygen condensation stacking faults in crystallized Co found during magnetic annealing of Co-rich amorphous alloy
    H. Kyung
    C. S. Yoon
    C. K. Kim
    Journal of Materials Science, 2002, 37 : 1967 - 1972
  • [38] Oxygen condensation stacking faults in crystallized Co found during magnetic annealing of Co-rich amorphous alloy
    Kyung, H
    Yoon, CS
    Kim, CK
    JOURNAL OF MATERIALS SCIENCE, 2002, 37 (10) : 1967 - 1972
  • [39] Detailed study of stacking faults in martensite
    Condo, AM
    Lovey, FC
    JOURNAL DE PHYSIQUE IV, 1995, 5 (C8): : 811 - 816
  • [40] Quantifying the strengthening effect of stacking faults in a nonequiatomic CoCrNi alloy
    Ni, Z. Y.
    Li, Z. Y.
    Peng, S. Y.
    Tian, Y. Z.
    JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2025, 221 : 321 - 326
12345