Please use this identifier to cite or link to this item:
|Type:||Artigo de periódico|
|Title:||Ashcroft model potential study of lattice dynamics of alpha-iron and barium|
|Abstract:||Ashcroft model potential has been used to compute phonon dispersion relations along the three principal symmetry directions, i.e. [k00], [kk0] and [kkk] for alpha-iron and barium. The computed phonons gave a reasonable agreement with the experimental ones in all the three principal summetry directions expect for the T-2 branch in [KK0] direction where the present study failed to reproduce the experimental findings.|
|Editor:||Sociedad Mexicana De Fisica|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.