Article
Electronic band structure of silver low-index surfaces: a tight-binding study
Registro en:
Herrera-Su?rez, H. J., Rubio-Ponce, A., & Olgu?n, D. (2020). Electronic band structure of silver low-index surfaces: A tight-binding study. Canadian Journal of Physics, 98(5), 488-496. doi:10.1139/cjp-2019-0218
0008-4204
Autor
Herrera-Suarez, Hern?n Javier
Olgu?n, Rito Daniel
Rubio Ponce, Alberto
Institución
Resumen
We studied the electronic band structure and corresponding local density of states of low-index fcc Ag surfaces (100), (110), and (111) by using the empirical tight-binding method in the framework of the Surface Green?s Function Matching formalism. The energy values for different surface and resonance states are reported and a comparison with the available experimental and theoretical data is also done. Universidad de Ibagu?