Dependence of the Electron Photoemission from Metallic Nanoparticles on Their Size

被引：0

作者：

Renat Sh. Ikhsanov

Igor E. Protsenko

Alexander V. Uskov

M. E. Guzhva

机构：

[1] Research Institute of Scientific Instruments State Nuclear Energy Corporation “Rosatom”,P. N. Lebedev Physical Institute

[2] Russian Academy of Sciences,undefined

[3] Advanced Energy Technologies Ltd,undefined

[4] St.-Petersburg National Research University of Information Technologies,undefined

[5] Mechanics,undefined

[6] and Optics,undefined

[7] St.-Petersburg State Polytechnical University (National Research University),undefined

来源：

Journal of Russian Laser Research | 2014年 / 35卷

关键词：

plasmonic nanoantennas; internal quantum efficiency; Schottky barrier; volume photoeffect;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We study the spectral dependence of the internal quantum efficiency of electron photoemission on the size of spherical metallic nanoparticles embedded in a semiconductor matrix and discuss theoretically the volume mechanism of the photoeffect. We take into account the change in the Schottky-barrier shape with the nanoparticle radii and the doping concentration in the surrounding matrix in calculations of the potential barrier at the boundary between the nanoparticle and the matrix.

引用

页码：501 / 508

页数：7

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