1.
Phys Rev Lett
; 84(15): 3354-7, 2000 Apr 10.
Article
in English
| MEDLINE
| ID: mdl-11019088
ABSTRACT
The reconstructed anatase TiO2(001) surface has been investigated by low-energy electron diffraction (LEED), x-ray photoelectron spectroscopy (XPS), and angle-resolved mass spectroscopy of recoiled ions (AR-MSRI). Prior investigations have observed or considered only a (1x1) unreconstructed termination for this surface with no detailed structural analysis. Our LEED results indicate a previously unobserved two-domain (1x4) reconstruction after sputtering and annealing the (1x1) surface. The XPS data for this reconstruction indicate the presence of only Ti4+. Simulations of the AR-MSRI experimental data indicate a best fit for a microfaceted surface, revealing both (103) and (1;03) surface planes.
2.
Phys Rev B Condens Matter
; 53(23): 15425-15428, 1996 Jun 15.
Article
in English
| MEDLINE
| ID: mdl-9983362
3.
Phys Rev B Condens Matter
; 45(20): 12106-12109, 1992 May 15.
Article
in English
| MEDLINE
| ID: mdl-10001236
4.
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7.
Phys Rev B Condens Matter
; 43(8): 6792-6795, 1991 Mar 15.
Article
in English
| MEDLINE
| ID: mdl-9998132
8.
Phys Rev B Condens Matter
; 41(3): 1703-1706, 1990 Jan 15.
Article
in English
| MEDLINE
| ID: mdl-9993894
9.