JPS57179024A - Compound having hexagonal system laminar structure represented by ybgamno4 and its manufacture - Google Patents
Compound having hexagonal system laminar structure represented by ybgamno4 and its manufactureInfo
- Publication number
- JPS57179024A JPS57179024A JP6503881A JP6503881A JPS57179024A JP S57179024 A JPS57179024 A JP S57179024A JP 6503881 A JP6503881 A JP 6503881A JP 6503881 A JP6503881 A JP 6503881A JP S57179024 A JPS57179024 A JP S57179024A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- laminar structure
- hexagonal system
- structure represented
- ybgamno4
- 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
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
PURPOSE: To obtain a compound having a hexagonal system laminar structure represented by YbGaMnO4 by mixing Yb2O3 with MnO and Ga2O3 in a specified molar ratio and heating the mixture at a proper temp. in a nonoxidizing atmosphere.
CONSTITUTION: Yb2O3 is mixed with MnO and Ga2O3 in the form of powder in about 1:2:1 molar ratio. This mixture is sealed in a container of quartz or glass and heated at ≥700°C in a nonoxidizing atmosphere. After finishing the reaction, the reaction product is rapidly cooled to 0°C or suddently taken out into the air. By this method a black YbGaMnO4 compound having a hexagonal system laminar structure is obtd. This compound is useful as a catalyst and a semiconductor material.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6503881A JPS5933535B2 (en) | 1981-04-27 | 1981-04-27 | Compound having hexagonal layered structure represented by YbGaMnO↓4 and method for producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6503881A JPS5933535B2 (en) | 1981-04-27 | 1981-04-27 | Compound having hexagonal layered structure represented by YbGaMnO↓4 and method for producing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57179024A true JPS57179024A (en) | 1982-11-04 |
JPS5933535B2 JPS5933535B2 (en) | 1984-08-16 |
Family
ID=13275387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6503881A Expired JPS5933535B2 (en) | 1981-04-27 | 1981-04-27 | Compound having hexagonal layered structure represented by YbGaMnO↓4 and method for producing the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5933535B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04225713A (en) * | 1990-12-26 | 1992-08-14 | Ngk Insulators Ltd | Combustion control method of waste incinerator |
-
1981
- 1981-04-27 JP JP6503881A patent/JPS5933535B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04225713A (en) * | 1990-12-26 | 1992-08-14 | Ngk Insulators Ltd | Combustion control method of waste incinerator |
Also Published As
Publication number | Publication date |
---|---|
JPS5933535B2 (en) | 1984-08-16 |
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