Improvement of crystal quality in ammonothermal growth of bulk GaN
โ Scribed by Tadao Hashimoto; Edward Letts; Masanori Ikari; Yoshihiro Nojima
- Book ID
- 108166077
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 584 KB
- Volume
- 312
- Category
- Article
- ISSN
- 0022-0248
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๐ SIMILAR VOLUMES
Gallium nitride (GaN) is a semiconductor material with a wide array of applications in the manufacture of blue/green light LEDs, lasers and high power electronic devices. In the ammonothermal growth, ammonia is used as a solvent instead of water as in the hydrothermal process. We modeled ammonotherm
Study on initial growth of GaN revealed evolutional improvement of grain structure in the initial stage of ammonothermal growth. GaN crystals grown on N-polar surface of GaN platelets for various growth durations were characterized with the X-ray diffraction and Nomarski microscopy. The full width h