JPS62234307A - 垂直磁気異方性薄膜 - Google Patents

垂直磁気異方性薄膜

Info

Publication number
JPS62234307A
JPS62234307A JP61071047A JP7104786A JPS62234307A JP S62234307 A JPS62234307 A JP S62234307A JP 61071047 A JP61071047 A JP 61071047A JP 7104786 A JP7104786 A JP 7104786A JP S62234307 A JPS62234307 A JP S62234307A
Authority
JP
Japan
Prior art keywords
point
magnetization
film
perpendicular magnetic
thin film
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
JP61071047A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519966B2 (cg-RX-API-DMAC10.html
Inventor
Tadashi Mizoguchi
溝口　正
Nakao Akutsu
阿久津　仲男
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.)
Japan Science and Technology Agency
Mitsui Kinzoku Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
Research Development Corp of Japan
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 Mitsui Mining and Smelting Co Ltd, Research Development Corp of Japan filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP61071047A priority Critical patent/JPS62234307A/ja
Priority to DE3710477A priority patent/DE3710477C2/de
Priority to NL8700756A priority patent/NL8700756A/nl
Publication of JPS62234307A publication Critical patent/JPS62234307A/ja
Publication of JPH0519966B2 publication Critical patent/JPH0519966B2/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
    • G11B5/658—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition containing oxygen, e.g. molecular oxygen or magnetic oxide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
    • 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
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/706—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material
    • G11B5/70626—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances
    • G11B5/70642—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances iron oxides

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP61071047A 1986-03-31 1986-03-31 垂直磁気異方性薄膜 Granted JPS62234307A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP61071047A JPS62234307A (ja) 1986-03-31 1986-03-31 垂直磁気異方性薄膜
DE3710477A DE3710477C2 (de) 1986-03-31 1987-03-30 Dünne Schicht mit senkrechter Magnetisierungsisotropie
NL8700756A NL8700756A (nl) 1986-03-31 1987-03-31 Voor loodrechte magnetisatie bestemde anisotrope dunne film.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61071047A JPS62234307A (ja) 1986-03-31 1986-03-31 垂直磁気異方性薄膜

Publications (2)

Publication Number Publication Date
JPS62234307A true JPS62234307A (ja) 1987-10-14
JPH0519966B2 JPH0519966B2 (cg-RX-API-DMAC10.html) 1993-03-18

Family

ID=13449217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61071047A Granted JPS62234307A (ja) 1986-03-31 1986-03-31 垂直磁気異方性薄膜

Country Status (1)

Country Link
JP (1) JPS62234307A (cg-RX-API-DMAC10.html)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956707A (ja) * 1982-07-31 1984-04-02 バイエル・アクチエンゲゼルシヤフト コバルトでエピタキシ−的に被覆された磁気記録用酸化鉄の製造法
JPS59147422A (ja) * 1983-02-09 1984-08-23 Konishiroku Photo Ind Co Ltd 磁性層の形成方法
JPS6155484A (ja) * 1984-08-23 1986-03-19 N T C Kogyo Kk 止水弁付きの自動混合水栓

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956707A (ja) * 1982-07-31 1984-04-02 バイエル・アクチエンゲゼルシヤフト コバルトでエピタキシ−的に被覆された磁気記録用酸化鉄の製造法
JPS59147422A (ja) * 1983-02-09 1984-08-23 Konishiroku Photo Ind Co Ltd 磁性層の形成方法
JPS6155484A (ja) * 1984-08-23 1986-03-19 N T C Kogyo Kk 止水弁付きの自動混合水栓

Also Published As

Publication number Publication date
JPH0519966B2 (cg-RX-API-DMAC10.html) 1993-03-18

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