Electromagnetic-Radiation Absorption by a Small Conducting Cylindrical Particle with the Mechanism of the Surface Scattering of Charge Carriers Taken into Account

I. A. Kuznetsova; D. N. Romanov; A. A. Yushkanov

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Electromagnetic-Radiation Absorption by a Small Conducting Cylindrical Particle with the Mechanism of the Surface Scattering of Charge Carriers Taken into Account

机译：考虑了带电载流子表面散射机理的小导电圆柱形颗粒的电磁辐射吸收

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The cross section of the electric dipole absorption of a small conducting cylindrical particle located in the field of a plane electromagnetic wave is calculated in terms of the classical kinetic theory of electrical conductivity. The boundary conditions of the nonequilibrium charge-carrier distribution function are specified using the Soffer model taking into account the dependence of the specular reflectance on the surfaceroughness parameter and the angle of electron (hole) incidence on the particle’s internal surface. The results of calculating the cross sections of the electromagnetic-radiation absorption of metal and semiconductor particles are presented. The obtained results are compared with theoretical calculations for the model of diffusespecular Fuchs boundary conditions.

机译：根据经典的电导动力学理论，计算了位于平面电磁波场中的圆柱形小导电颗粒的电偶极子吸收截面。考虑到镜面反射率对表面粗糙度参数的依赖性以及电子（空穴）在粒子内表面上的入射角的依赖性，使用Soffer模型指定了非平衡载流子分布函数的边界条件。给出了计算金属和半导体颗粒的电磁辐射吸收截面的结果。将所得结果与漫反射Fuchs边界条件模型的理论计算进行比较。

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《Journal of surface investigation: x-ray, synchrotron and neutron techniques》 |2016年第3期|共9页
作者
I. A. Kuznetsova; D. N. Romanov; A. A. Yushkanov;
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正文语种 eng
中图分类原子核物理学、高能物理学;
关键词
small conducting cylindrical particle; absorption cross section; distribution function; Soffer model;

机译：圆柱导电小颗粒;吸收截面;分布函数;Soffer模型;

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1. Electromagnetic-Radiation Absorption by a Small Conducting Cylindrical Particle with the Mechanism of the Surface Scattering of Charge Carriers Taken into Account [J] . I. A. Kuznetsova, D. N. Romanov, A. A. Yushkanov Journal of surface investigation: x-ray, synchrotron and neutron techniques . 2016,第3期

机译：考虑了带电载流子表面散射机理的小导电圆柱形颗粒的电磁辐射吸收
2. Optical absorption and scattering at one-particle states of charge carriers in semiconductor quantum dots [J] . Pokutnii SI Semiconductors . 2006,第2期

机译：半导体量子点中电荷载流子在单粒子态的光吸收和散射
3. Switching and Memory Effects Governed by the Hopping Mechanism of Charge Carrier Transfer in Composite Films Based on Conducting Polymers and Inorganic Nanoparticles [J] . Aleshin AN, Alexandrova EL Physics of the solid state . 2008,第10期

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4. Absorption accounting in the light scattering problem for arbitrarily shaped atmospheric ice particles within physical optics approximation method [C] . Dmitriy N. Timofeev, Alexander V. Konoshonkin, Natalia V. Kustova, International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics . 2019

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6. Investigation of the Charge-Transfer Between Ga-Doped ZnO Nanoparticles and Molecules Using Surface-Enhanced Raman Scattering: Doping Induced Band-Gap Shrinkage [O] . Peng Li, Xiaolei Wang, Xiaolei Zhang, 1970

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机译：具有光滑和非常粗糙表面的有限导电粒子的红外和光辐射的后向散射增强 - 一阶多重散射

Electromagnetic-Radiation Absorption by a Small Conducting Cylindrical Particle with the Mechanism of the Surface Scattering of Charge Carriers Taken into Account

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