Data di Pubblicazione:
2001
Citazione:
Ab-initio calculation of the optical properties of BN(110) surface / G. Cappellini, A. Satta, M. Palummo, G. Onida - In: Advances in materials theory and modeling–bridging over multiple-length and time scales : MRS spring meeting : symposium AA / [a cura di] V. Bulatov, F. Cleri, L. Colombo, L. Lewis, N. Mousseau. - [s.l] : Cambridge University press, 2001. - pp. AA6.2.1-AA6.2.5 (( convegno MRS spring meeting : symposium AA tenutosi a San Francisco, CA, USA nel 2001 [10.1557/PROC-677-AA6.2].
Abstract:
We study the optical properties of the nonpolar (110) surface of cubic Boron Nitride calculated within the first-pinciple DFT-LDA scheme. The reflectance anisotropy (RA) spectrum is analyzed in relation to the better known spectrum of the GaAs(110) surface. The influence of the ionicity on the surface relaxation, the surface states character and the surface optical spectra, is studied. Comparisons with existing data for the surface under study and results to the GaN(110) surface are also given.
Tipologia IRIS:
03 - Contributo in volume
Elenco autori:
G. Cappellini, A. Satta, M. Palummo, G. Onida
Link alla scheda completa:
Titolo del libro:
Advances in materials theory and modeling–bridging over multiple-length and time scales : MRS spring meeting : symposium AA