Linear imaging and diffraction of an amorphous film

Laurence Marks*

*Corresponding author for this work

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

It is experimentally established that one can use linear imaging theory with implied kinematical diffraction theory to understand the high resolution image of an amorphous material of thickness 10-20 nm. It is also established that an equivalent thickness of a crystalline material cannot be understood by these models, but instead requires non-linear imaging theory and dynamical diffraction. It is shown here that an amorphous material is a special case where the non-linear and dynamical diffraction solutions reduce to simpler linear and kinematical forms.

Original languageEnglish (US)
Pages (from-to)85-87
Number of pages3
JournalUltramicroscopy
Volume25
Issue number1
DOIs
StatePublished - Jan 1 1988

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Instrumentation

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