Электронная библиотека (репозиторий) Томского государственного университета
селенид висмута | 2015

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Add   Atomic and electronic structure of bismuth-bilayer-terminated Bi2Se3(0001) prepared by atomic hydrogen etching
Authors: Shokri, Roozbeh | Roy, Sumalay | Mohseni, Katayoon | Ernst, Arthur | Otrokov, Mikhail M. | Chulkov, Evgueni V. | Kirschner, Jürgen | Meyerheim, Holger L.
Source: Physical Review B. 2015. Vol. 91. P. 205430-1-205430-7
Type: статьи в журналах
Date: 2015
Description: A bilayer of bismuth is recognized as a prototype two-dimensional topological insulator. Here we present a simple and well reproducible top-down approach to prepare a flat and well ordered bismuth bil ... More
Add   Band bending driven evolution of the bound electron states at the interface between a three-dimensional topological insulator and a three-dimensional normal insulator
Authors: Menshov, V. N. | Eremeev, Sergey V. | Echenique, Pedro Miguel | Chulkov, Evgueni V. | Tugushev, V. V.
Source: Physical Review B. 2015. Vol. 91, № 8. P. 075307-1-075307-9
Type: статьи в журналах
Date: 2015
Description: In the frame of k⋅p method and variational approach for the effective energy functional of a contact between a three-dimensional topological insulator (TI) and normal insulator (NI), we analytically d ... More
Add   Interplay of surface and Dirac plasmons in topological insulators: the case of Bi2Se3
Authors: Politano, Antonio | Nechaev, Ilya A. | Vitiello, Miriam S. | Viti, Leonardo | Aliev, Ziya S. | Babanly, Mahammad B. | Chiarello, G. | Echenique, Pedro Miguel | Chulkov, Evgueni V. | Silkin, V. M.
Source: Physical Review Letters. 2015. Vol. 115, № 21. P. 216802-1-216802-5
Type: статьи в журналах
Date: 2015
Description: We have investigated plasmonic excitations at the surface of Bi2Se3(0001) via high-resolution electron energy loss spectroscopy. For low parallel momentum transfer q∥, the loss spectrum shows a distin ... More
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