JPS60238435A - 磁気ヘツド用非晶質合金薄膜 - Google Patents
磁気ヘツド用非晶質合金薄膜Info
- Publication number
- JPS60238435A JPS60238435A JP59092775A JP9277584A JPS60238435A JP S60238435 A JPS60238435 A JP S60238435A JP 59092775 A JP59092775 A JP 59092775A JP 9277584 A JP9277584 A JP 9277584A JP S60238435 A JPS60238435 A JP S60238435A
- Authority
- JP
- Japan
- Prior art keywords
- flux density
- magnetic flux
- alloy film
- thin amorphous
- magnetic head
- 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
Links
- 229910000808 amorphous metal alloy Inorganic materials 0.000 title claims abstract description 6
- 239000010409 thin film Substances 0.000 claims description 14
- 230000004907 flux Effects 0.000 abstract description 19
- 229910045601 alloy Inorganic materials 0.000 abstract description 9
- 239000000956 alloy Substances 0.000 abstract description 9
- 238000004544 sputter deposition Methods 0.000 abstract description 9
- 238000002425 crystallisation Methods 0.000 abstract description 6
- 230000008025 crystallization Effects 0.000 abstract description 6
- 229910020641 Co Zr Inorganic materials 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000696 magnetic material Substances 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract description 2
- 229910001020 Au alloy Inorganic materials 0.000 abstract 1
- 229910020520 Co—Zr Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 description 14
- 230000007423 decrease Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005382 thermal cycling Methods 0.000 description 1
- 238000003852 thin film production method Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Physical Vapour Deposition (AREA)
- Soft Magnetic Materials (AREA)
- Thin Magnetic Films (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59092775A JPS60238435A (ja) | 1984-05-11 | 1984-05-11 | 磁気ヘツド用非晶質合金薄膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59092775A JPS60238435A (ja) | 1984-05-11 | 1984-05-11 | 磁気ヘツド用非晶質合金薄膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60238435A true JPS60238435A (ja) | 1985-11-27 |
| JPH0534421B2 JPH0534421B2 (enrdf_load_stackoverflow) | 1993-05-24 |
Family
ID=14063793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59092775A Granted JPS60238435A (ja) | 1984-05-11 | 1984-05-11 | 磁気ヘツド用非晶質合金薄膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60238435A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181309U (enrdf_load_stackoverflow) * | 1981-05-13 | 1982-11-17 |
-
1984
- 1984-05-11 JP JP59092775A patent/JPS60238435A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181309U (enrdf_load_stackoverflow) * | 1981-05-13 | 1982-11-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534421B2 (enrdf_load_stackoverflow) | 1993-05-24 |
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