发明申请
US20070101932A1 Method and apparatus for producing large, single-crystals of aluminum nitride 有权
用于生产大型单晶氮化铝的方法和装置

Method and apparatus for producing large, single-crystals of aluminum nitride
摘要:
Bulk single crystals of AlN having a diameter greater than about 25 mm and dislocation densities of about 10,000 cm−2 or less and high-quality AlN substrates having surfaces of any desired crystallographic orientation fabricated from these bulk crystals.
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