| 碳热法合成具有蓝光发射特性的氧化镓纳米线、纳米带和纳米片 |
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| 引用本文： | 程继鹏,张孝彬,孔凡志,叶瑛,陶新永.碳热法合成具有蓝光发射特性的氧化镓纳米线、纳米带和纳米片[J].稀有金属材料与工程,2006,35(10):1629-1631. |
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| 作者姓名： | 程继鹏 张孝彬 孔凡志 叶瑛 陶新永 |
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| 作者单位： | 浙江大学,浙江,杭州,310027 |
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| 摘 要： | 利用碳纳米管通过碳热法合成了氧化镓纳米线、纳米带和纳米片。采用扫描电镜和透射电镜对其进行了形态和结构表征。合成的氧化镓纳米结构是单晶体。室温光致发光谱分析发现，氧化镓纳米晶在蓝光区域487nm处产生明显的发射峰。
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| 关 键 词： | 氧化镓 碳纳米管 纳米结构 光致发光谱 |
| 文章编号： | 1002-185X(2006)10-1629-03 |
| 收稿时间： | 2005-08-08 |
| 修稿时间： | 2005-11-03 |
Intensive Blue Light Emission from β-Ga2O3 Nanowires, Nanotapes and Nanosheets by Carbothermal Synthesis |
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| Cheng Jipeng,Zhang Xiaobin,Kong Fanzhi,Ye Ying,Tao Xinyong.Intensive Blue Light Emission from β-Ga2O3 Nanowires, Nanotapes and Nanosheets by Carbothermal Synthesis[J].Rare Metal Materials and Engineering,2006,35(10):1629-1631. |
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| Authors: | Cheng Jipeng Zhang Xiaobin Kong Fanzhi Ye Ying Tao Xinyong |
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| Affiliation: | Zhejiang University, Hangzhou 310027, China |
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| Abstract: | Gallium oxide nanowires, nanotapes and nanosheets were synthesized by carbothermal method using carbon nanotubes as reactant and characterized by means of scanning electron microscopy (SEM) and transmission electron microscopy (TEM). It was confirmed that gallium oxide nanostructures were single crystalline. Photoluminescence (PL) spectrum of the product displayed an intensive blue light emission peak at 487 nm at room temperature. |
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| Keywords: | gallium oxide carbon nanotubes nanostructures photoluminescence |
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