Low-frequency absorption of electro-magnetic radiation in thin metallic films

被引：2

作者：

Santer, M ^{[1
]}

Mehlig, B ^{[1
]}

机构：

[1] Univ Freiburg, Fac Phys, D-79104 Freiburg, Germany

来源：

PHYSICA E | 2001年 / 11卷 / 01期

关键词：

mesoscopic systems; optical spectra; finite electronic quantum systems;

D O I：

10.1016/S1386-9477(01)00164-3

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We study the absorption of low-frequency radiation in thin metallic films with ballistic electron dynamics. Incorporating screening effects, we calculate an approximation to the effective potential inside the film using a quasi-classical approach. This approach combined with Fermi's golden rule is used to derive an analytical formula for the absorption coefficient valid for frequencies much smaller than the plasma frequency, and high electron densities. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：8 / 16

页数：9

共 50 条

[21] The selective absorption of electro-magnetic waves in the iron conductor and the magnetic permeability of iron
Kartschagin, W
[J]. ANNALEN DER PHYSIK, 1922, 67 (04) : 325 - 336
[22] High loss multilayer films for control of electro-magnetic interference
Wen, DL
Kun, FZ
Jun, JJ
Cheng, ZX
Hui, HH
[J]. IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications Proceedings, Vols 1 and 2, 2005, : 554 - 556
[23] MEASUREMENT OF LOW-FREQUENCY ABSORPTION
DAVERN, WA
[J]. APPLIED ACOUSTICS, 1987, 21 (01) : 1 - 11
[24] Magnetic resonance imaging (MRI): Effects of electro-magnetic radiation and safety aspects
Jagannathan, NR
[J]. PROCEEDING OF THE INTERNATIONAL CONFERENCE ON ELECTROMAGNETIC INTERFERENCE AND COMPATIBILITY '99, 1999, : 469 - 470
[25] LOW-FREQUENCY ABSORPTION IN WATER
ATKINSON, G
[J]. IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1970, SU17 (01): : 61 - &
[26] Property Improvement for Microwave Absorption Materials by Electro-Magnetic Parameters Adjusting
Zeng, Zhaoyang
Guo, Yimin
Liu, Heng
[J]. INTERNATIONAL CONFERENCE ON MATERIALS PROCESSING AND MECHANICAL MANUFACTURING ENGINEERING (MPMME 2015), 2015, : 297 - 300
[27] Harmonic and radio frequency generation in superconducting films by low-frequency magnetic field
Tinchev, SS
Lykov, A
[J]. SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2003, 16 (03): : L10 - L12
[28] Plasmon dispersion in metallic carbon nanotubes in the presence of low-frequency electromagnetic radiation
Moradi, Afshin
Khosravi, Heidar
[J]. PHYSICS LETTERS A, 2007, 371 (1-2) : 1 - 6
[29] LOW-FREQUENCY POWER RADIATION
WARREN, WE
[J]. JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1974, 41 (04): : 1140 - 1141
[30] THE LOW-FREQUENCY INTERPLANETARY RADIATION
KURTH, WS
[J]. ADVANCES IN SPACE RESEARCH-SERIES, 1993, 13 (06): : 209 - 215

← 1 2 3 4 5 →