Scattering of electromagnetic radiation by a metal nanoparticle

被引：3
|
作者：
Kuznetsova, I. A. [1 ]
Lebedev, M. E.
Yushkanov, A. A.
机构：
[1] Yaroslavl State Univ, Yaroslavl, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2014年 / 40卷 / 04期
关键词：
Electromagnetic Radiation; Differential Cross Section; Technical Physic Letter; Scattering Cross Section; Differential Scattering Cross Section;
D O I：
10.1134/S106378501404021X
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The scattering cross section of electromagnetic radiation by a small spherical metal particle has been calculated in the framework of the standard kinetic theory in a dipole approximation. The calculation has been performed for relatively small (similar to 10 nm) particles, which allows the skin effect to be ignored. A mechanism of mixed specular-diffuse reflection of conduction electrons from the particle surface is considered. It is established that, at certain angles of scattering, the mechanism of magnetic-dipole scattering becomes dominating. The influence of kinetic effects on the differential scattering cross section is analyzed.
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页码：353 / 356
页数：4
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