Controlled Synthesis of Tellurium Nanostructures from Nanotubes to Nanorods and Nanowires and Their Template Applications
文献类型：期刊论文
| 作者 | Zhu, HT ; Zhang, H ; Liang, JK ; Rao, GH ; Li, JB ; Liu, GY ; Du, ZM ; Fan, HM ; Luo, J |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2011 |
| 卷号 | 115期号:14页码:6375 |
| 关键词 | SHAPE-CONTROLLED SYNTHESIS GROWTH-MECHANISM HYDROTHERMAL SYNTHESIS SILVER NANOCRYSTALS MORPHOLOGY SIZE PHOTOLUMINESCENCE TRANSFORMATION NANOCABLES |
| ISSN号 | 1932-7447 |
| 通讯作者 | Fan, HM: NW Univ Xian, Sch Chem Engn, Shanxi Key Lab Degradable Biomed Mat, Xian 710069, Shanxi, Peoples R China. |
| 中文摘要 | In the present study, we report a facile hydrothermal route developed to synthesize various ID tellurium nanostructures including nanotubes, nanowires, and nanorods on a large scale. Te nanotubes with a tunable diameter from 200 nm to 2 mu m are fabricated in NaOH solution. With poly(vinyl pyrrolidone) as the surfactant, ultrathin Te nanowires with a diameter of 5 8 rim are synthesized in NaOH solution. However, in both cases, only Te nanorods are obtained if NaOH is not added. The formation of Te nanotubes is attributed to the depletion of Te atoms at the surface of seeds. The influence of the reaction conditions including pH value, reaction temperature, reducing agent, and reactant concentration on the size and morphology of the Te nanostructures is investigated and the structural evolution with different growth rate is illustrated. A reduction reaction rate controlled growth mechanism has been proposed for the variable nanostructures. In addition, the obtained Te nanostructures are ideal templates to synthesize other Te-related nanocompounds, which is demonstrated by the synthesis of ultrathin Ag(2)Te nanowires through the direct reaction of ultrathin Te nanowires with AgNO(3) at room temperature. |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China [2007CB925003]; National Natural Science Foundation of China [21006079]; Chinese Academy of Sciences |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35151]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhu, HT,Zhang, H,Liang, JK,et al. Controlled Synthesis of Tellurium Nanostructures from Nanotubes to Nanorods and Nanowires and Their Template Applications[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2011,115(14):6375. |
| APA | Zhu, HT.,Zhang, H.,Liang, JK.,Rao, GH.,Li, JB.,...&Luo, J.(2011).Controlled Synthesis of Tellurium Nanostructures from Nanotubes to Nanorods and Nanowires and Their Template Applications.JOURNAL OF PHYSICAL CHEMISTRY C,115(14),6375. |
| MLA | Zhu, HT,et al."Controlled Synthesis of Tellurium Nanostructures from Nanotubes to Nanorods and Nanowires and Their Template Applications".JOURNAL OF PHYSICAL CHEMISTRY C 115.14(2011):6375. |
入库方式： OAI收割
来源：物理研究所
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