JPS5751236A - Soft magnetic amorphous thin film - Google Patents

Soft magnetic amorphous thin film

Info

Publication number
JPS5751236A
JPS5751236A JP12502880A JP12502880A JPS5751236A JP S5751236 A JPS5751236 A JP S5751236A JP 12502880 A JP12502880 A JP 12502880A JP 12502880 A JP12502880 A JP 12502880A JP S5751236 A JPS5751236 A JP S5751236A
Authority
JP
Japan
Prior art keywords
thin film
soft magnetic
amorphous thin
composition
alloy
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.)
Pending
Application number
JP12502880A
Other languages
Japanese (ja)
Inventor
Hiroshi Shimada
Hiroshi Kojima
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.)
Akai Electric Co Ltd
Original Assignee
Akai Electric 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 Akai Electric Co Ltd filed Critical Akai Electric Co Ltd
Priority to JP12502880A priority Critical patent/JPS5751236A/en
Publication of JPS5751236A publication Critical patent/JPS5751236A/en
Pending legal-status Critical Current

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  • Thin Magnetic Films (AREA)

Abstract

PURPOSE: To obtain a soft magnetic amorphous thin film having enhanced recording efficiency in a high density magnetic recording system by specifying the composition of a (Co-Ni)Zr alloy forming a thin film by sputtering.
CONSTITUTION: The composition of a soft magnetic amorphous thin film represented by (Co1-yNiy)1-xZrx is fixed to the range of x=0.04W0.17 and y=0W0.1. An alloy having this composition has soft magnetic characteristics such as high saturation magnetic flux density and a low magnetostriction constant, so a sputtered film of the alloy is suitable for use as the magnetic material of an electromagnetic conversion element used in a high density magnetic recording system.
COPYRIGHT: (C)1982,JPO&Japio
JP12502880A 1980-09-09 1980-09-09 Soft magnetic amorphous thin film Pending JPS5751236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12502880A JPS5751236A (en) 1980-09-09 1980-09-09 Soft magnetic amorphous thin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12502880A JPS5751236A (en) 1980-09-09 1980-09-09 Soft magnetic amorphous thin film

Publications (1)

Publication Number Publication Date
JPS5751236A true JPS5751236A (en) 1982-03-26

Family

ID=14900054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12502880A Pending JPS5751236A (en) 1980-09-09 1980-09-09 Soft magnetic amorphous thin film

Country Status (1)

Country Link
JP (1) JPS5751236A (en)

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