CALCULATION OF PHONON-DISPERSION ON THE ZNSE(110) SURFACE

Authors
TUTUNCU HM SRIVASTAVA GP
Citation
Hm. Tutuncu et Gp. Srivastava, CALCULATION OF PHONON-DISPERSION ON THE ZNSE(110) SURFACE, Physical review. B, Condensed matter, 57(7), 1998, pp. 3791-3794
Citations number
16
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
57
Issue
7
Year of publication
1998
Pages
3791 - 3794
Database
ISI
SICI code
0163-1829(1998)57:7<3791:COPOTZ>2.0.ZU;2-F
Abstract
We have studied surface phonons on ZnSe(110) using the adiabatic bond- charge model. The structural and electronic information necessary for these calculations is taken from a self-consistent pseudopotential cal culation. We have presented a discussion on the location and polarizat ion of surface phonon modes at the symmetry points of the surface Bril louin zone. We have also compared the results for surface phonons on t his surface with those on the III-V(110) surfaces. [S0163-1829(98)0590 4-9].