電子線励起発光法による金属ナノ構造における表面プラズモンの研究
2008 年 50 巻 4 号 p. 282-287
詳細
2008 年 50 巻 4 号 p. 282-287
Surface Plasmon on metallic nano-structures has been studied by Electron Beam Induced Light Emission method. A focused electron beam in a transmission electron microscope can excite a surface plasmon polariton (SPP) at any position on a metallic nano-structure as a point source. The excited SPP is converted into light via nano-structures, and the emission intensity depends on beam position, photon energy, and emission angle.
