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Anomalous structural evolution and √ 3 x√ 3 reconstruction of a clean Si(111) surface observed after thermal desorption of thallium
- 1.0448248 - FZÚ 2016 RIV US eng J - Journal Article
Kocán, P. - Krejčí, Ondřej - Tochihara, H.
Anomalous structural evolution and √ 3 x√ 3 reconstruction of a clean Si(111) surface observed after thermal desorption of thallium.
Journal of Vacuum Science & Technology A : Vacuum, Surfaces and Films. Roč. 33, č. 2 (2015), "021408-1"-"021408-8". ISSN 0734-2101. E-ISSN 1520-8559
Institutional support: RVO:68378271
Keywords : surface structure * Si(111) * thallium * LEED * STM
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.724, year: 2015
The authors have observed anomalous structural evolution of a clean Si(111) surface, which was prepared first by thallium (Tl) deposition on a Si(111)7 × 7 surface, leading to incomplete formation of a Tl/Si(111)1 × 1 structure at 300 °C and subsequent desorption of Tl at 350 °C.
Permanent Link: http://hdl.handle.net/11104/0250005
Number of the records: 1