A LATTICE MODEL FOR SCATTERING FROM POLYMER FILMS I,

Abstract

A crystalline polymer is represented by a lattice model in which the correlation in orientation of optic axes of crystallites is represented by assigning four possible orientation directions to lattice cells. These orientation directions are sequentially assigned by computer by making use of some assumed probability rules defining the correlation. An example of a typical 2 dimensional lattice generated in this manner is given for 'random-correlation.' V sub v and H sub v scattering patterns are calculated by computer for the lattice. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 10, 1962
Accession Number
AD0411246

Entities

People

  • Richard S. Stein
  • Sue N. Stidham

Organizations

  • University of Massachusetts Amherst

Tags

DTIC Thesaurus Topics

  • Computers
  • Crystallites
  • Films
  • Macromolecules
  • Mathematics
  • Molecules
  • Orientation (Direction)
  • Polymeric Films
  • Polymers
  • Probability
  • Scattering
  • Two Dimensional

Readers

  • Computer Programming and Software Development.
  • Nanofabrication and Microfabrication.
  • Spectroscopy.