JPH0546083B2 - - Google Patents

Info

Publication number
JPH0546083B2
JPH0546083B2 JP58055186A JP5518683A JPH0546083B2 JP H0546083 B2 JPH0546083 B2 JP H0546083B2 JP 58055186 A JP58055186 A JP 58055186A JP 5518683 A JP5518683 A JP 5518683A JP H0546083 B2 JPH0546083 B2 JP H0546083B2
Authority
JP
Japan
Prior art keywords
oxide
ferrite
mol
amorphous
temperature
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.)
Expired - Lifetime
Application number
JP58055186A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59182503A (ja
Inventor
Mitsuo Sugimoto
Nobuyuki Hiratsuka
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP58055186A priority Critical patent/JPS59182503A/ja
Publication of JPS59182503A publication Critical patent/JPS59182503A/ja
Publication of JPH0546083B2 publication Critical patent/JPH0546083B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/38—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites amorphous, e.g. amorphous oxides
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/0009—Materials therefor
    • G02F1/0036—Magneto-optical materials
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/16—Layers for recording by changing the magnetic properties, e.g. for Curie-point-writing

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Compounds Of Iron (AREA)
  • Soft Magnetic Materials (AREA)
JP58055186A 1983-04-01 1983-04-01 強磁性アモルフアス酸化物磁性体およびその製造法 Granted JPS59182503A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58055186A JPS59182503A (ja) 1983-04-01 1983-04-01 強磁性アモルフアス酸化物磁性体およびその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58055186A JPS59182503A (ja) 1983-04-01 1983-04-01 強磁性アモルフアス酸化物磁性体およびその製造法

Publications (2)

Publication Number Publication Date
JPS59182503A JPS59182503A (ja) 1984-10-17
JPH0546083B2 true JPH0546083B2 (enrdf_load_stackoverflow) 1993-07-13

Family

ID=12991677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58055186A Granted JPS59182503A (ja) 1983-04-01 1983-04-01 強磁性アモルフアス酸化物磁性体およびその製造法

Country Status (1)

Country Link
JP (1) JPS59182503A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61101450A (ja) * 1984-10-24 1986-05-20 新技術開発事業団 非晶質強磁性酸化物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788040A (en) * 1980-11-13 1982-06-01 Otsuka Chem Co Ltd Inorganic amorphous material and its manufacture

Also Published As

Publication number Publication date
JPS59182503A (ja) 1984-10-17

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