ZnO nanobridges and nanonails
ZnO nanobridges and nanonails
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DOI：
10.1021/nl025884u
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发表时间：
2003-02-01
期刊：
影响因子：
10.8
通讯作者：
Ren, ZF
中科院分区：
文献类型：
--
作者：
Lao, JY;Huang, JY;Ren, ZF
采用热气相传输冷凝法合成了纤锌矿型氧化锌纳米桥和纳米钉。纳米桥具有两排在ZnO纳米带的{0001}平面的边缘上外延生长的c轴ZnO纳米棒。还观察到纳米桥的一些变化。ZnO纳米钉沿c轴方向沿着生长，具有结晶帽和小直径轴。纳米钉帽和轴的形状不同。这种纳米桥结构中铟的浓度很低，纳米钉是纯的ZnO，这些材料在光电子等方面有潜在的应用前景。
Wurtzite ZnO nanobridges and aligned nanonails have been synthesized by thermal vapor transport and condensation method. The nanobridges have two rows of c-axis ZnO nanorods epitaxailly grown on the edges of the {0001} plane of the ZnO nanobelt. Some variations of the nanobridges have also been observed. The ZnO nanonails, with crystalline cap and small diameter shafts, grow along the c-axis. The shape of the nanonail cap and shaft varies. The nanobridges have very low concentration of indium in the structure and the nanonails are pure ZnO These materials have potential in applications such as optoelectronics, etc.