1.
Phys Rev Lett
; 85(20): 4381-4, 2000 Nov 13.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11060643
RESUMO
The structure of the ( 3x2) reconstruction of beta-SiC(001) surface has been identified by comparing reflectance anisotropy spectra calculated from first principles with recent measurements. Only the calculations for the two-adlayer asymmetric-dimer model agree with experiment. The two prominent peaks at 3.6 and 5.0 eV found experimentally are assigned to electronic transitions between surface and bulklike electronic states. A further pronounced anisotropy at 2.0 eV, due to transitions between surface states, is predicted.
2.
Phys Rev B Condens Matter
; 51(23): 17255-17258, 1995 Jun 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-9978750
3.
Phys Rev B Condens Matter
; 52(8): R5471-R5474, 1995 Aug 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-9981807
4.
Phys Rev B Condens Matter
; 54(20): 14362-14375, 1996 Nov 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-9985442