Spectra of electromagnetic plasmon bands in an infinite superlattice made of lossless and lossy media
Joint Authors
Khasawinah, K.
al-Diary, A. al-Ali
al-Khatib, A.
Abu al-Jarayesh, I.
Hasse, R. W.
Source
Issue
Vol. 1, Issue 2 (31 Dec. 2008), pp.103-111, 9 p.
Publisher
Yarmouk University Deanship of Research and Graduate Studies
Publication Date
2008-12-31
Country of Publication
Jordan
No. of Pages
9
Main Subjects
Topics
Abstract EN
The dispersion relation of electromagnetic surface Plasmon bands is calculated in closed form for an infinite metallic super lattice of two alternating arbitrary metallic layers.
The well-known electrostatic dispersion relation of Plasmon bands is recovered.
Inclusion of retardation effects and conductivity contributions give rise to the effect that the bands do not start at the plasma frequencies for low wave numbers.
Furthermore, conductivity gives rise to damping, i.e.
the spectra acquire imaginary parts, and for very large conductivities the waves are proved to be over damped.
The special case of an Al-Mg super lattice is discussed and the spectra and group velocities are calculated for various conductivities and layer thicknesses.
American Psychological Association (APA)
al-Khatib, A.& Abu al-Jarayesh, I.& al-Diary, A. al-Ali& Hasse, R. W.& Khasawinah, K.. 2008. Spectra of electromagnetic plasmon bands in an infinite superlattice made of lossless and lossy media. Jordan Journal of Physics،Vol. 1, no. 2, pp.103-111.
https://search.emarefa.net/detail/BIM-275711
Modern Language Association (MLA)
al-Khatib, A.…[et al.]. Spectra of electromagnetic plasmon bands in an infinite superlattice made of lossless and lossy media. Jordan Journal of Physics Vol. 1, no. 2 (Dec. 2008), pp.103-111.
https://search.emarefa.net/detail/BIM-275711
American Medical Association (AMA)
al-Khatib, A.& Abu al-Jarayesh, I.& al-Diary, A. al-Ali& Hasse, R. W.& Khasawinah, K.. Spectra of electromagnetic plasmon bands in an infinite superlattice made of lossless and lossy media. Jordan Journal of Physics. 2008. Vol. 1, no. 2, pp.103-111.
https://search.emarefa.net/detail/BIM-275711
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 111
Record ID
BIM-275711