JPS5948823A - 垂直磁気記録媒体 - Google Patents

垂直磁気記録媒体

Info

Publication number
JPS5948823A
JPS5948823A JP57158323A JP15832382A JPS5948823A JP S5948823 A JPS5948823 A JP S5948823A JP 57158323 A JP57158323 A JP 57158323A JP 15832382 A JP15832382 A JP 15832382A JP S5948823 A JPS5948823 A JP S5948823A
Authority
JP
Japan
Prior art keywords
film
columnar crystal
crystal grains
concn
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP57158323A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0357536B2 (enrdf_load_stackoverflow
Inventor
Ryuji Sugita
龍二 杉田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57158323A priority Critical patent/JPS5948823A/ja
Publication of JPS5948823A publication Critical patent/JPS5948823A/ja
Publication of JPH0357536B2 publication Critical patent/JPH0357536B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
    • G11B5/65—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition
    • G11B5/656—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition containing Co

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP57158323A 1982-09-10 1982-09-10 垂直磁気記録媒体 Granted JPS5948823A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57158323A JPS5948823A (ja) 1982-09-10 1982-09-10 垂直磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57158323A JPS5948823A (ja) 1982-09-10 1982-09-10 垂直磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS5948823A true JPS5948823A (ja) 1984-03-21
JPH0357536B2 JPH0357536B2 (enrdf_load_stackoverflow) 1991-09-02

Family

ID=15669123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57158323A Granted JPS5948823A (ja) 1982-09-10 1982-09-10 垂直磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS5948823A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0357536B2 (enrdf_load_stackoverflow) 1991-09-02

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