JPS5532237A - Garnet compound film and its manufacture - Google Patents
Garnet compound film and its manufactureInfo
- Publication number
- JPS5532237A JPS5532237A JP10399178A JP10399178A JPS5532237A JP S5532237 A JPS5532237 A JP S5532237A JP 10399178 A JP10399178 A JP 10399178A JP 10399178 A JP10399178 A JP 10399178A JP S5532237 A JPS5532237 A JP S5532237A
- Authority
- JP
- Japan
- Prior art keywords
- film
- magnetization axis
- garnet
- hard
- magnetization
- 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
Landscapes
- Thin Magnetic Films (AREA)
Abstract
PURPOSE: To improve dynamic characteristics by combining two specific magnetic garnet films with hard-magnetization axes of the two made to agree.
CONSTITUTION: On a garnet substrate with a [110] surface as a magnetic bubble element, a 1st garnet film which has an easy-magnetization axis in a [110] direction perpendicular to the film surface is formed by liquid-phase epitaxial method. In the surface of this film, an intermediate-magnetization axis and the hard-magnetization axis are [110] and [001] respectively. On the 1st garnet film, the 2nd magnetic garnet film is formed. The hard-magnetization axis of the 1st film is [001] and agrees with that of the 2nd film; the easy-magnetization axis of the 2nd film is [110] in the surface, and its intermediate-magnetization axis is [110] perpendicular to the film surface. After the 2nd film is formed on the substrate, the 1st film on it and the 2nd film at both the sides of the 1st film may be formed. In addition, a similar compound film can be formed by the same fusion wave by changing partial pressure of O2 in an atmosphere where a tmeperature balances with a fusion liquid in growth.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10399178A JPS5532237A (en) | 1978-08-25 | 1978-08-25 | Garnet compound film and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10399178A JPS5532237A (en) | 1978-08-25 | 1978-08-25 | Garnet compound film and its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5532237A true JPS5532237A (en) | 1980-03-06 |
JPS6120954B2 JPS6120954B2 (en) | 1986-05-24 |
Family
ID=14368759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10399178A Granted JPS5532237A (en) | 1978-08-25 | 1978-08-25 | Garnet compound film and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5532237A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50138400A (en) * | 1974-04-15 | 1975-11-04 | ||
JPS5211689A (en) * | 1975-07-17 | 1977-01-28 | Terumo Medeikaru Kk | Automatic serum separator |
-
1978
- 1978-08-25 JP JP10399178A patent/JPS5532237A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50138400A (en) * | 1974-04-15 | 1975-11-04 | ||
JPS5211689A (en) * | 1975-07-17 | 1977-01-28 | Terumo Medeikaru Kk | Automatic serum separator |
Also Published As
Publication number | Publication date |
---|---|
JPS6120954B2 (en) | 1986-05-24 |
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