Single Bipyramid Plasmonic Antenna Orientation Determined by Direct Photoluminescence Pattern Imagin

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：lcp396526202

【摘要】

：

【作者】

：

Tianyue Zhang Hongming Shen Guowei Lu Jie Liu Yingbo He Yuwei Wang Qihuang Gong

【机构】

：

State Key Laboratory for Mesoscopic Physics,Department of Physics,Peking University,Beijing 100871,C

【出处】

：

International Conference on Nanoscience & Technology,China 2

【发表日期】

：

2013年3期

【关键词】

：

bipyramid nanoantenna orientation pattern imaging photoluminescence

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　　Photoluminescence of single gold bipyramid due to the radiative decay of the longitudinal surface plasmon is demonstrated to determine its three-dimensional orientation using direct emission pattern imaging technique.We experimentally record the photoluminescence (PL)intensity from individual gold bipyramid at the objectives back focal plane, which directly map the angular emission distribution.

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Single Bipyramid Plasmonic Antenna Orientation Determined by Direct Photoluminescence Pattern Imagin

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