|
This article is cited in 2 scientific papers (total in 2 papers)
CONDENSED MATTER
Ab initio modeling of the local violation of a Peierls transition at the Sb(111) surface
S. I. Bozhko, A. S. Ksenz, A. M. Ionov, S. V. Chekmazov, E. A. Levchenko Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Russia
Abstract:
The crystal structure of the Sb(111) surface is studied within the density functional theory. It is shown that a defect near-surface region with a thickness of 6–8 atomic layers, which is similar to a topological soliton in hydrocarbon one-dimensional chains, is formed at the surface because of the break of bilayers. The formation of the defect layer is discussed within the Su–Schrieffer–Heeger model in terms of the local violation of the Peierls transition.
Received: 25.04.2018 Revised: 14.05.2018
Citation:
S. I. Bozhko, A. S. Ksenz, A. M. Ionov, S. V. Chekmazov, E. A. Levchenko, “Ab initio modeling of the local violation of a Peierls transition at the Sb(111) surface”, Pis'ma v Zh. Èksper. Teoret. Fiz., 107:12 (2018), 805–809; JETP Letters, 107:12 (2018), 780–784
Linking options:
https://www.mathnet.ru/eng/jetpl5655 https://www.mathnet.ru/eng/jetpl/v107/i12/p805
|
Statistics & downloads: |
Abstract page: | 143 | Full-text PDF : | 22 | References: | 29 | First page: | 2 |
|