Publication Date:
2012-03-22
Description:
Author(s): Letizia Chiodo, Lucian A. Constantin, Eduardo Fabiano, and Fabio Della Sala We construct a generalized gradient approximation of the exchange-correlation energy that satisfies the nonuniform scaling in one dimension and is accurate in the whole quasi-two-dimensional (Q2D) regime. Using spatial and energetic analyses of metal (111) surfaces, we show that the Q2D behavior is ... [Phys. Rev. Lett. 108, 126402] Published Wed Mar 21, 2012
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics