Surface modes of vibration in an ionic crystal Academic Article uri icon


  • Optical surface modes of a new type have been found in calculations for the (100) surface of an NaCl crystal. The problem of obtaining rapidly convergent lattice sums in such calculations is discussed. © 1970.

author list (cited authors)

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

citation count

  • 25

publication date

  • December 1970