【摘 要】
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GaN powder of nanometer scale was prepered by metal organic chemical vapor deposition using diethylgallium azide as precursor. The resulting powder was characte
【出 处】
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Chinese Chemical Letters
论文部分内容阅读
GaN powder of nanometer scale was prepered by metal organic chemical vapor deposition using diethylgallium azide as precursor. The resulting powder was characterized by XRD and TEM. It has been found that the particle size of the powder obtained is affected by the deposition temperature, and the fine crystals formed in temperature range 50~ 650℃ were hexagonal.
GaN powder of nanometer scale was prepered by metal organic chemical vapor deposition using diethylgallium azide as precursor. The resulting powder was characterized by XRD and TEM. It has been found that the particle size of the powder obtained is affected by the deposition temperature, and the fine crystals formed in temperature range 50 ~ 650 ℃ were hexagonal.
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