Position-selective emission control of cathodoluminescence using nanotips of optical fibers
Position-selective emission control of cathodoluminescence using nanotips of optical fibers
复制标题
使用光纤纳米尖端的阴极发光的位置选择性发射控制
DOI：
10.1166/jnn.2011.4175
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Tokushi Kizuka
中科院分区：
文献类型：
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作者：
Donghyun Son;Kazuhiro Marumoto;Tokushi Kizuka;Yukihiro Shimoi;西野吉則;Tokushi Kizuka
电子束照射在透射电子显微镜内的光纤的纳米尖端。阴极射线发光被直接引导通过纤维。改变辐照位置和温度，并进行光谱分析。本文提出了一种改进的阴极发光方法，该方法可用作光子能量为1.7-3.0 eV的光源。
Electron beams were irradiated at the nanotips of optical fibers inside a transmission electron microscope. Cathodoluminescence was directly guided through the fibers. The irradiated position and temperature were changed and spectra were analyzed. An improved cathodoluminescence method was demonstrated; the present method can be used as optical sources with photon energy of 1.7–3.0 eV.