| 一种两用光纤微探针的研制 |
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| 引用本文： | 杨修文,祝生祥,王安福,江锐.一种两用光纤微探针的研制[J].微纳电子技术,2007,44(1):39-42. |
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| 作者姓名： | 杨修文 祝生祥 王安福 江锐 |
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| 作者单位： | 1. 郧阳师范,高等专科学校物理系,湖北,丹江口,442700
2. 同济大学,Pohl固体物理研究所,上海,200092 |
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| 基金项目： | 国家自然科学基金;湖北省教育科研项目 |
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| 摘 要： | 以普通石英光纤为材料,运用腐蚀-熔拉-腐蚀复合的方法制备出光纤探针;而后在针尖侧面镀上一层数十纳米厚的金属膜,实现导电性与导光性,使其能传导隧道电流和探测近场光,并在实际测量中取得了理想的测试结果。
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| 关 键 词： | 光纤探针 扫描隧道显微镜 隧道电流 |
| 文章编号： | 1671-4776(2007)01-0039-04 |
| 修稿时间： | 2006-09-13 |
Fabrication of a Dual-Purpose Fiber-Optic Nano-Probe |
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| YANG Xiu-wen,ZHU Sheng-xiang,WANG An-fu,JIANG Rui.Fabrication of a Dual-Purpose Fiber-Optic Nano-Probe[J].Micronanoelectronic Technology,2007,44(1):39-42. |
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| Authors: | YANG Xiu-wen ZHU Sheng-xiang WANG An-fu JIANG Rui |
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| Affiliation: | 1.Department of Physics, Yunyang Teacher College, Danjiankou 442700, China; 2.Pohl Institute of Solid Physics, Tongji University, Shanghai 200092, China |
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| Abstract: | The nanometer order optical fiber probes were fabricated from ordinary single mode quartz optical fiber with the etching-pulling-etching method.The probe was evaporated on the side by a metal film,whose thickness was tens nanometer order.Then the optical fiber probe had the property of conduct electricity and ray,and could conduct tunnel current and detecting the evanescent wave.The good experimental results were obtained in a practical measurement. |
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| Keywords: | optical fiber probe scanning tunnel microscopy tunnel current |
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