Single‐Crystalline, Submicrometer‐Sized ZnSe Tubes
Single‐Crystalline, Submicrometer‐Sized ZnSe Tubes
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DOI：
10.1002/adma.200401654
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发表时间：
2005-04
影响因子：
29.4
通讯作者：
Junqing Hu;Y. Bando;J. Zhan;Zongwen Liu;D. Golberg;S. Ringer
中科院分区：
文献类型：
--
作者：
Junqing Hu;Y. Bando;J. Zhan;Zongwen Liu;D. Golberg;S. Ringer
制备了直径亚微米的纤锌矿型单晶锌硒管。在卧式高温电阻炉中，通过混合SnSe、SnO、SnO2和活性碳粉的热蒸发制备了亚微米级的ZnSe管。该工艺是在1100℃的高纯氮气载气下进行的。锡纳米棒填充的硫化锌和硒锌管有望在制备核-壳异质结构方面发挥重要作用，以满足日益增长的微纳尺度科学技术的需求。
Wurtzite-type single-crystalline ZnSe tubes of submicrometer diameter were prepared. The submicrometer-sized ZnSe tubes were synthesized through thermal evaporation of a mixture of ZnSe, SnO, SnO2 and activated-carbon powder in a horizontal high-temperature resistance furnace. The process was carried out at 1100 °C under a flow of high-purity N2 carrier gas. The Sn-nanorod-filled ZnS and ZnSe tubes were envisaged to be highly useful for the fabrication of core-shell heterostructures to meet the growing demands of micro- and nanoscale science and technology.