Surface Modes of Vibration in the Rigid-Ion Model of NaCl

abstract

• A discussion is given of the complete spectrum of vibrational surface modes for the Kellermann rigid-ion model of NaCl. The attenuation with distance from the surface is shown for representative surface and pseudosurface modes. We discuss one interesting feature which has not previously been pointed out: Symmetry requirements can lead to surface modes which are associated with only one species of ion (Na+ or Cl-) at the surface. 1972 The American Physical Society.

authors

• Allen, Roland

published proceedings

• Physical Review B

author list (cited authors)

• Chen, T. S., Alldredge, G. P., de Wette, F. W., & Allen, R. E.

citation count

• 26

complete list of authors

• Chen, TS||Alldredge, GP||de Wette, FW||Allen, RE

publication date

• July 1972

publisher

• American Physical Society (APS)  Publisher

published in

• Physical review B (PRB)  Journal

keywords

• Physics

Digital Object Identifier (DOI)

• 10.1103/physrevb.6.627

URI

• http://dx.doi.org/10.1103/PhysRevB.6.627

start page

• 627

end page

• 632

volume

• 6

issue

• 2

URL

• http%3A%2F%2Fdx.doi.org%2F10.1103%2Fphysrevb.6.627