Interest in nanowires of semiconducting oxides is exponentially grown in the last years, due to their attracting potential applications in electronic, optical and sensor field. We have focused our attention on the sensing properties of indium and zinc oxide nanostructures. We have studied the influence of the deposition conditions on the nanostructures morphology and sensing properties. We report on the growth of ZnO and In2O3 nanostructures on silicon and alumina substrates, using vapour phase technique. We have synthesized, depending on the growth conditions, different structures such as nano-wires,tetrapod, nano-comb, nano-necklace, nano-pencil ZnO/In2O3 without using any metal catalyst.
参考文献
| [1] | 范云鸽,李燕鸿,马建标.聚二乙烯苯型多孔吸附剂的纳米孔结构表征[J].高分子学报,2002(02):173-179. |
| [2] | 任刚,许如清,韩立,陈皓明.利用扫描电镜和原子力显微镜测量纳米微孔阳极氧化铝膜[J].物理,2003(01):36-41. |
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