| 硅掺杂氮化硼纳米管的制备及其光学性质 |
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| 引用本文： | 王岩松,王野,王文全,徐世峰,陈东风,刘瑞麟,张立功.硅掺杂氮化硼纳米管的制备及其光学性质[J].吉林大学学报(理学版),2006,44(6):968-971. |
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| 作者姓名： | 王岩松 王野 王文全 徐世峰 陈东风 刘瑞麟 张立功 |
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| 作者单位： | 吉林大学,物理学院,长春,130021;长春理工大学,理学院大学物理基础教学部,长春,130022;中国原子能科学研究院,北京,102413;中国科学院,长春光学精密机械与物理研究所,长春,130033;中国科学院,激发态物理重点实验室,长春,130033 |
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| 摘 要： | 通过高温热解聚合物前驱体方法制备Si掺杂BN纳米管. 采用扫描电子显微镜（SEM）和透射电子显微镜（TEM）对样品的结构与形貌进行表征, 结果表明, 样品属于一端开口的竹节状BN纳米管, 通过变温光致发光谱及喇曼光谱研究了Si掺杂BN纳米管的光学性质.
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| 关 键 词： | BN纳米管 Si掺杂 发射谱 喇曼光谱 |
| 文章编号： | 1671-5489(2006)06-0968-04 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2005年12月12 |
Synthesis and Optical Properties of Silicon-doped BN Nanotubes |
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| WANG Yan-song,WANG Ye,WANG Wen-quan,XU Shi-feng,CHEN Dong-feng,LIU Rui-lin,ZHANG Li-gong.Synthesis and Optical Properties of Silicon-doped BN Nanotubes[J].Journal of Jilin University: Sci Ed,2006,44(6):968-971. |
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| Authors: | WANG Yan-song WANG Ye WANG Wen-quan XU Shi-feng CHEN Dong-feng LIU Rui-lin ZHANG Li-gong |
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| Institution: | 1. College of Physics, Jilin University, Changchun 130021, China; 2. Department of Foundation Teaching of College Physics, School of Science, Changchun University of Science and Technology, Changchun 130022, China;3. China Institute of Atomic Energy, Beijing 102413, China; 4. Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Acdemy of Sciences, Changchun 130033, China; 5. Key Laboratory of Excited State Processes, Chinese Academy of Sciences, Changchun 130033, China |
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| Abstract: | A method for synthesizing silicon-doped BN nanotubes through catalyst assisted pyrolysis of(Si-B-C-N) precursor was reported.Scanning electronic microscopy(SEM) and high transmission electronic(microscopy)(TEM) observation showed the nanotubes have a special bamboo structure with an open end.In order to study the optical properties of the nanotubes,the photoluminescence(PL) spectrum and Raman(spectrum) were measured under the excitation of 488 nm laser. |
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| Keywords: | BN nanotubes Si-doped emission spectrum Raman spectrum |
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