Title:
窒化ガリウムの製造方法
Document Type and Number:
Japanese Patent JP6894324
Kind Code:
B2
Abstract:
To provide a method for producing gallium nitride of high purity easily and conveniently.SOLUTION: A method for producing gallium nitride includes subjecting metal gallium to a reaction with ammonia at 1100°C or more and 1400°C or less, and putting the resultant gallium nitride gas into a temperature region less than 1100°C for solidification.SELECTED DRAWING: None
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Inventors:
Suzuki Shoji
Takano beauty education
Katsumi Matsui
Kenta Masuda
Takano beauty education
Katsumi Matsui
Kenta Masuda
Application Number:
JP2017171056A
Publication Date:
June 30, 2021
Filing Date:
September 06, 2017
Export Citation:
Assignee:
Taiheiyo Cement Co., Ltd.
International Classes:
C01B21/06
Domestic Patent References:
| JP2017109891A |
Other References:
Japanese Journal of Applied Physics,2001年,Vol. 40,pp. L242-L244
Applied Physics Letters,2000年,Vol. 77, No. 23,pp. 3731-3733
Applied Physics Letters,2000年,Vol. 77, No. 23,pp. 3731-3733
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation