| Atomic Structure of TiO Epitaxial Layers Deposited on the MgO(100) Surface |
| Yeon Hwang |
| Department of Materials Science and Engineering, Seoul National University of Technology |
|
|
|
|
|
| ABSTRACT |
|
Impact-collision ion scattering spectroscopy was applied to study the geometrical structure of epitaxially grown TiO layers on the MgO(100) surface. Hetero-epitaxial TiO layer was formed by thermal evaporation of titanium onto the MgO(100) surface followed by the exposure to oxygen at $400{circ}$. The well-ordered TiO structure was confirmed by the impact-collision ion scattering spectroscopy and reflection high energy electron diffraction patterns. It is revealed that the Ti and O atoms are located on the on-top site of the MgO(100) surface and the TiO overlayers are composed of little three dimensional islands. |
| Key words:
Atomic structure, TiO epitaxial layer on MgO, Impact-collision ion scattering spectroscopy, Time-of-flight, Reflection high energy electron diffraction |
|
|
|
PDF Links
Full text via DOI
Download Citation 
