Analytical inversion of dielectric matrix of electron gas with one-dimensional inhomogeneity

V. U. Nazarov*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

In the framework of classical electrodynamics by analytical inversion of dielectric matrix simple expressions are derived for macroscopic dielectric function and function of energy losses. The electron density of systems under study is arbitrary function of one coordinate. Fourth scattering of incident electrons is treated. The theory is applicable to foils, surfaces and structures of one-dimensional periodicity. The model calculation is presented, where the importance of non-diagonal elements of dielectric matrix (local-field effects) is explicitly demonstrated.

Original languageAmerican English
Pages (from-to)115-117
Number of pages3
JournalSolid State Communications
Volume60
Issue number2
DOIs
StatePublished - Oct 1986
Externally publishedYes

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