JPS51113196A - Method of manufacturing ferromagnetic iron oxide thin film - Google Patents

Method of manufacturing ferromagnetic iron oxide thin film

Info

Publication number
JPS51113196A
JPS51113196A JP3797675A JP3797675A JPS51113196A JP S51113196 A JPS51113196 A JP S51113196A JP 3797675 A JP3797675 A JP 3797675A JP 3797675 A JP3797675 A JP 3797675A JP S51113196 A JPS51113196 A JP S51113196A
Authority
JP
Japan
Prior art keywords
thin film
iron oxide
oxide thin
ferromagnetic iron
manufacturing ferromagnetic
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
JP3797675A
Other languages
Japanese (ja)
Other versions
JPS5850014B2 (en
Inventor
Sadakuni Nagaike
Masahiro Amamiya
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50037976A priority Critical patent/JPS5850014B2/en
Publication of JPS51113196A publication Critical patent/JPS51113196A/en
Publication of JPS5850014B2 publication Critical patent/JPS5850014B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Physical Vapour Deposition (AREA)
  • Thin Magnetic Films (AREA)

Abstract

PURPOSE: To provide a ferromagnetic iron oxide thin film having smooth surface and a large coercive force.
COPYRIGHT: (C)1976,JPO&Japio
JP50037976A 1975-03-31 1975-03-31 Manufacturing method of ferromagnetic iron oxide thin film Expired JPS5850014B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50037976A JPS5850014B2 (en) 1975-03-31 1975-03-31 Manufacturing method of ferromagnetic iron oxide thin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50037976A JPS5850014B2 (en) 1975-03-31 1975-03-31 Manufacturing method of ferromagnetic iron oxide thin film

Publications (2)

Publication Number Publication Date
JPS51113196A true JPS51113196A (en) 1976-10-06
JPS5850014B2 JPS5850014B2 (en) 1983-11-08

Family

ID=12512587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50037976A Expired JPS5850014B2 (en) 1975-03-31 1975-03-31 Manufacturing method of ferromagnetic iron oxide thin film

Country Status (1)

Country Link
JP (1) JPS5850014B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008270680A (en) * 2007-04-25 2008-11-06 Ulvac Japan Ltd Method of forming nanohole for cnt growth, substrate for cnt growth, and method for cnt growth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008270680A (en) * 2007-04-25 2008-11-06 Ulvac Japan Ltd Method of forming nanohole for cnt growth, substrate for cnt growth, and method for cnt growth

Also Published As

Publication number Publication date
JPS5850014B2 (en) 1983-11-08

Similar Documents

Publication Publication Date Title
JPS5212803A (en) Polyethylene terephthalate film for magnetic tape
JPS5267353A (en) Electrostatic chuck
JPS5329703A (en) Production of thin magnetic film
JPS5659629A (en) Manufacture of high coercive force magnetic powder
JPS51113196A (en) Method of manufacturing ferromagnetic iron oxide thin film
JPS5217694A (en) Magnet made of sintered oxide
JPS51133798A (en) Oxide permanent magnet
JPS5222598A (en) Etching method of chromium oxide
JPS538797A (en) Method of forming magnetic film
JPS5241893A (en) Magnetic recording medium
JPS5249500A (en) Mnbi alloy magnetic material with excellent oxidation stability
JPS51127702A (en) Surface treatment method of magnetic recording materials
JPS5295097A (en) Magnetic recording material
JPS5238230A (en) Magnetic brush development device
JPS5233712A (en) Thin film magnetic head
JPS51139738A (en) Method of manufacturing non-distructive read-out type magnetic thin film memory
JPS51111048A (en) Magnetron
JPS5271730A (en) Electromagnetic valve
JPS5223312A (en) Magnetic sheet
JPS5223311A (en) Magnetic recording body
JPS5259894A (en) Magnetic material
JPS51130898A (en) Manufacturing method of oxide magnetic material
JPS51121199A (en) Method of manufacture of a magnetic thin film of oxide
JPS534895A (en) Manufacture of needle-shaped magnetic iron particles
JPS51144581A (en) Manufacturing method of semiconductor device