Harrison, GT;
Spadaro, MC;
Pang, CL;
Grinter, DC;
Yim, CM;
Luches, P;
Thornton, G;
(2016)
Lepidocrocite-like TiO2 and TiO2(110)–(1 × 2) supported on W(100).
Materials Science and Technology
, 32
(3)
pp. 203-208.
10.1179/1743284715Y.0000000086.
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Abstract
Ultrathin films of TiO2 were grown on a W(100)–O(2 × 1) substrate and characterised with a combination of scanning tunneling microscopy (STM) and low energy electron diffraction. In addition to islands of rutile TiO2(110) with (1 × 1) termination that were reported previously, we also observed rutile TiO2(110) islands with a (1 × 2) film termination. A lepidocrocite-like TiO2 nanosheet was also observed on the W(100) surface. High resolution STM images show that the nanosheet grows in the principal orthogonal directions of the W(100) substrate and forms a commensurate (1 × 7) coincident cell.
| Type: | Article |
|---|---|
| Title: | Lepidocrocite-like TiO2 and TiO2(110)–(1 × 2) supported on W(100) |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1179/1743284715Y.0000000086 |
| Publisher version: | https://doi.org/10.1179/1743284715Y.0000000086 |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Chemistry |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1469155 |
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