Wave propagation in a non-linear quasiperiodic Kronig-Penney lattice

N. Sun, D. Hennig, M. I. Molina, G. P. Tsironis

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

We study the transmission problem for electrons in an alternately linear-non-linear medium using a quasiperiodic Kronig-Penney model whose variance in spatial locations obeys the Fibonacci rules. We find that for waves with low intensity and long wavelength, non-linearity enhances the lattice transparency.

Original languageEnglish
Article number012
Pages (from-to)7741-7749
Number of pages9
JournalJournal of Physics: Condensed Matter
Volume6
Issue number38
DOIs
Publication statusPublished - Dec 1 1994

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

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