Bulk AlN crystal growth: self-seeding and seeding on 6H-SiC substrates
β Scribed by J.H Edgar; L Liu; B Liu; D Zhuang; J Chaudhuri; M Kuball; S Rajasingam
- Book ID
- 108341729
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 608 KB
- Volume
- 246
- Category
- Article
- ISSN
- 0022-0248
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π SIMILAR VOLUMES
## Abstract The growth of AlN crystals by PVT method was investigated using TaC crucible in the temperature range of 2250β2350 Β°C. AlN boules with 30 mm in diameter were successfully grown on the crucible lid by selfβseeded growth. The AlN boules consist of the spontaneously nucleated AlN single cr
## Abstract Aluminium nitride (AlN) bulk single crystals were grown on offβoriented 4HβSiC substrates by the sublimation method. Highβquality crystals with about 25βmm in diameter and up to 5βmm in thickness were obtained with an optimized growth process. The crystals show hexagonal symmetry with w