| 铅纳米线阵列的制备 |
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| 引用本文： | 晋传贵,李晓光.铅纳米线阵列的制备[J].化学通报,2007,70(5):384-387. |
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| 作者姓名： | 晋传贵 李晓光 |
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| 作者单位： | 安徽工业大学材料科学与工程学院安徽省金属材料与加工重点实验室 马鞍山243002(晋传贵)，安徽工业大学材料科学与工程学院中国科学技术大学物理系 合肥230026(李晓光) |
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| 基金项目： | 海外杰出青年基金(51080202)，安徽省教育厅(2006KJ103B)资助项目 |
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| 摘 要： | 使用电化学沉积方法,在有序的氧化铝模板(AAO)孔洞中制备了铅纳米线有序阵列。用X射线衍射仪(XRD)、场发射扫描电子显微镜(FE-SEM)、透射电子显微镜(TEM)对样品的结构、形貌、进行表征和观测。XRD的结果表明所制备的样品为纯的立方面心铅,且纳米线生长沿<220>有很好的取向。FE-SEM的图片清晰地说明铅纳米线阵列是大面积、高填充率和高度有序的。TEM的结果显示纳米线直径均匀、表面光滑且长径比大。
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| 关 键 词： | 电化学沉积 氧化铝模板 铅纳米线阵列 |
| 修稿时间： | 2006-04-26 |
Fabrication and Characterization of Pb Nanowire Arrays |
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| Jin Chuangui,Li Xiaoguang.Fabrication and Characterization of Pb Nanowire Arrays[J].Chemistry,2007,70(5):384-387. |
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| Authors: | Jin Chuangui Li Xiaoguang |
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| Institution: | 1.School of Materials Science and Engineering, Anhui Key Laboratory of Metal Materials and Processing, Anhui University of Technology, Maanshan 243002 ; 2.Department of Physics, University of Science and Technology of China, Hefei 230026 |
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| Abstract: | Lead nanowire arrays have been successfully prepared using electrodeposition into the uniform pores of the anodic aluminum oxide(AAO)template.The structure,morphologies of the as-obtained samples have been characterized by X-ray diffraction(XRD),field emission scanning electron microscopy(FE-SEM),and transmission electron microscopy(TEM).XRD results indicate that the as-obtained sample is cubic faced-centered lead,and the preferential orientation of Pb nanowires is along <220> direction.FE-SEM images clearly show that the Pb nanowire arrays are highly ordered,lagre-area and high-filling.TEM results demonstrate that the nanowires are uniform in diameter,their surface is smooth and the ratio of the nanowires is high. |
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| Keywords: | Electrodeposition Anodic aluminum oxide Pb nanowire arrays |
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