JPS57200295A - Bi-substituted garnet liquid-phase epitaxial film - Google Patents
Bi-substituted garnet liquid-phase epitaxial filmInfo
- Publication number
- JPS57200295A JPS57200295A JP8540081A JP8540081A JPS57200295A JP S57200295 A JPS57200295 A JP S57200295A JP 8540081 A JP8540081 A JP 8540081A JP 8540081 A JP8540081 A JP 8540081A JP S57200295 A JPS57200295 A JP S57200295A
- Authority
- JP
- Japan
- Prior art keywords
- film
- phase epitaxial
- garnet
- liquid
- substrate
- 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
- Compounds Of Iron (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Thin Magnetic Films (AREA)
Abstract
PURPOSE: To reduce the coercive force and generate the necessary magnetic anisotropy, by preparing the titled film grown on a nonmagnetic garnet substrate in which the direction perpendicular to the film surface is an easily magnetizable axis from a specific composition containing Y, a rare earth element, B, Fe and Ga.
CONSTITUTION: The composition of a garnet liquid-phase epitaxial substrate, which is grown from a flux containing PbO and Bi2O3 essentially on a (110) nonmagnetic garnet substrate and the direction perpendicular to the film surface is an easily magnetizable axis is as follows: The film composition of formulaI (0<W≤2.0; 0≤x≤1.7; 0.05≤y≤0.7; 0.5≤z≤1.45; R is one or a combination of plural ones selected from La, Ho, Sm, Eu, Gd, Er and Yb; R' is one or a combination of two selected from Tm and Lu). The garnet liquid-phase epitaxial film is capable of forming the necessary magnetic anisotropy mainly by the growth inductive anisotropy without introducing a strain into the film.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8540081A JPS57200295A (en) | 1981-06-03 | 1981-06-03 | Bi-substituted garnet liquid-phase epitaxial film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8540081A JPS57200295A (en) | 1981-06-03 | 1981-06-03 | Bi-substituted garnet liquid-phase epitaxial film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57200295A true JPS57200295A (en) | 1982-12-08 |
JPH039079B2 JPH039079B2 (en) | 1991-02-07 |
Family
ID=13857726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8540081A Granted JPS57200295A (en) | 1981-06-03 | 1981-06-03 | Bi-substituted garnet liquid-phase epitaxial film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57200295A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62138397A (en) * | 1985-12-12 | 1987-06-22 | Sumitomo Metal Mining Co Ltd | Magnetic garnet material for magneto-optical element |
JPH06347738A (en) * | 1993-06-10 | 1994-12-22 | Agency Of Ind Science & Technol | Magneto-optical thin film |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8739434B2 (en) * | 2010-01-15 | 2014-06-03 | Felicia Hwang Bishop | Footwear with toe aligner structure |
-
1981
- 1981-06-03 JP JP8540081A patent/JPS57200295A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62138397A (en) * | 1985-12-12 | 1987-06-22 | Sumitomo Metal Mining Co Ltd | Magnetic garnet material for magneto-optical element |
JPH06347738A (en) * | 1993-06-10 | 1994-12-22 | Agency Of Ind Science & Technol | Magneto-optical thin film |
Also Published As
Publication number | Publication date |
---|---|
JPH039079B2 (en) | 1991-02-07 |
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