Surface Green functions approach to planar defects and surfaces in copper: twin faults and (100) and (111) surfaces
- 1 February 1980
- journal article
- Published by IOP Publishing in Journal of Physics F: Metal Physics
- Vol. 10 (2), 207-223
- https://doi.org/10.1088/0305-4608/10/2/010
Abstract
A calculation of electronic states at the (100) and (111) surfaces and the twin fault of Cu is presented. The calculation is based upon the surface Green function method of Garcia-Moliner and Rubio (1971). In the study of surface states, overall charge neutrality is ensured by means of a displaced abrupt barrier. The application of the surface Green function method to numerical calculations is discussed.Keywords
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