Zinc oxide hexagram whiskers

Through vapor-phase transport method, zinc oxide hexagram whiskers with uniform size and morphology were fabricated by heating a mixture source of zinc oxide, indium oxide, and graphite powders in air. Each whisker presented a hexagonal disk core closed by six equivalent surfaces of {1010} and was s...

وصف كامل

محفوظ في:
التفاصيل البيبلوغرافية
المؤلفون الرئيسيون: Xu, Chunxiang, Sun, Xiaowei, Dong, Zhili, Zhu, Guangping, Cui, Yiping
مؤلفون آخرون: School of Materials Science & Engineering
التنسيق: مقال
اللغة:English
منشور في: 2011
الموضوعات:
الوصول للمادة أونلاين:https://hdl.handle.net/10356/93776
http://hdl.handle.net/10220/6886
الوسوم: إضافة وسم
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الوصف
الملخص:Through vapor-phase transport method, zinc oxide hexagram whiskers with uniform size and morphology were fabricated by heating a mixture source of zinc oxide, indium oxide, and graphite powders in air. Each whisker presented a hexagonal disk core closed by six equivalent surfaces of {1010} and was surrounded by side nanorods grown along the diagonal of the core disk in the 6-symmetric directions of ±[1120], ±[2110], and ±[1210]. Based on the vapor-liquid-solid mechanism, the growth process of the zinc oxide hexagrams were discussed by considering the thermal dynamic properties of zinc oxide and indium oxide.