| Original Articles |
|
|
|
|
A STUDY OF INCOMMENSURATE STRUCTURE ON Mo(100) SURFACE BY DOMAIN MODULATION MODEL |
| FENG Kean;WU Naijuan;ZHAO Lihua* |
| Institute of Physics, Academia Sinica, Beijing
*Department of Physics, Hunan University, Changsha |
|
| Cite this article: |
|
FENG Kean, WU Naijuan, ZHAO Lihua 1986 Chin. Phys. Lett. 3 261-264 |
|
|
|
Abstract By introducing mass density waves, we have determined the positions and intensities of a quartet of spots around the (±1/2, ±1/2) positions on a clean Mo(100) surface at low temperature. lt is shown that the Mo (100)-C(2x2)* incomensurate surface structure is a stable one and can be described in terms of a C(2x2) superlattice modulated by square-like-domains. The domain size and the direction of the domain structure relative to Mo(100) lattice are also discussed.
|
|
|
Published: 01 June 1986
|
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
