|本期目录/Table of Contents|

[1]姚金松,张星云,帅宁,等.碲化铋纳米棒的制备及其形貌调控研究[J].浙江理工大学学报,2014,31-32(自科4):401-405.
 YAO Jin song,ZHANG Xing yun,SHUAI Ning,et al.Preparation of Bismuth Telluride Nanorod and the Research of Its Morphological Control[J].Journal of Zhejiang Sci-Tech University,2014,31-32(自科4):401-405.
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碲化铋纳米棒的制备及其形貌调控研究()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第31-32卷
期数:
2014年自科4期
页码:
401-405
栏目:
(自科)纺织与服装工程
出版日期:
2014-07-10

文章信息/Info

Title:
Preparation of Bismuth Telluride Nanorod and the Research of Its Morphological Control
文章编号:
1673-3851 (2014) 04-0401-05
作者:
姚金松 张星云 帅宁 孙玉廷 王家俊
浙江理工大学先进纺织材料与制备技术教育部重点实验室, 杭州 310018
Author(s):
YAO Jinsong ZHANG Xingyun SHUAI Ning SUN Yuting WANG Jiajun
Key Laboratory of Advanced Textile Materials and Manufacturing Technology,Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
热电材料 碲化铋 纳米棒 生长机理
分类号:
O641.53
文献标志码:
A
摘要:
以亚碲酸钠、氯化铋为原料,水合肼为还原剂,乙二醇为溶剂,聚乙烯吡咯烷酮为表面活性剂,氢氧化钠作为生长调节和控制剂制备碲化铋纳米棒。探索通过调节氢氧化钠的用量来控制碲化铋纳米棒的生长。利用X射线衍射、扫描电子显微镜、透射电子显微镜来分析碲化铋纳米棒的形貌特征并推导其生长机理。研究表明:在表面活性剂的协助下,随着氢氧化钠用量的增加,碲化铋纳米棒的长度先变长后变短,而纳米棒的直径逐渐减小。为一维碲化铋纳米材料的制备及形貌调控提供了新途径。

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备注/Memo

备注/Memo:
收稿日期: 2013-12-10
作者简介: 姚金松(1987-),男,浙江兰溪人,硕士研究生,主要从事热电材料的研究
通信作者: 王家俊,E-mail:wangjjhz@163.com
更新日期/Last Update: 2014-09-17