Lichtenecker's equation: applicability and limitations

Authors
Goncharenko, AV Lozovski, VZ Venger, EF
Citation
Av. Goncharenko et al., Lichtenecker's equation: applicability and limitations, OPT COMMUN, 174(1-4), 2000, pp. 19-32
Citations number
32
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
OPTICS COMMUNICATIONS
ISSN journal
00304018 → ACNP
Volume
174
Issue
1-4
Year of publication
2000
Pages
19 - 32
Database
ISI
SICI code
0030-4018(20000115)174:1-4<19:LEAAL>2.0.ZU;2-Z
Abstract
Lichtenecker's equation for the effective dielectric function is considered with the help of spectral representation. The spectral density function of resonances is determined and its behavior is analyzed. This analysis is ca rried out at different values of a parameter specifying the composite topol ogy. It is shown that Lichtenecker's equation describes a specific composit e topology only. It is not reduced to the Bruggeman topology but may be rep resented as a spheroid system. (C) 2000 Published by Elsevier Science B.V. All rights reserved.