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A discussion of the influence of partial dislocations on the intensity of Bragg reflections
journal contribution
posted on 2006-05-10, 16:59 authored by Klaus-Ulrich Neumann, K.R.A. ZiebeckThe analysis of elastic scattering experiments is considered for the case of crystals
with lattice dislocations present. It is shown that somedislocations (known as partial dislocations.
or Shockley partials) may give rise to a systematic change in the integntd intensities of Bra=
reflections. These changes may involve additional atomic positions in the smcture. A theory
is developed for the description of the average intensity of a Bragg reflection for crystals with
partial dislocations present. The example of Ni$n in its hexagonal configuration is discussed.
History
School
- Science
Department
- Physics
Pages
497462 bytesCitation
NEUMANN and ZIEBECK, 1993. A discussion of the influence of partial dislocations on the intensity of Bragg reflections. Journal of Physics: Condensed Matter, 5(26), pp. 4371-4381Publisher
© Institute of PhysicsPublication date
1993Notes
This article is Restricted Access. This article was published in the journal, Journal of Physics: Condensed Matter [© Institute of Physics]. It is also available at: http://www.iop.org/EJ/journal/JPhysCM.ISSN
0953-8984Language
- en