Электронная библиотека (репозиторий) Томского государственного университета

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Source: Physical Review B. 2017. Vol. 95, № 20. P. 205429-1-205429-9
Type: статьи в журналах
Date: 2017
Description: Using surface x-ray diffraction and scanning tunneling microscopy in combination with first-principles calculations, we have studied the geometric and electronic structure of Cs-deposited Bi2Se3(0001) ... More
Source: Nano research. 2016. Vol. 9, № 4. P. 1032-1042
Type: статьи в журналах
Date: 2016
Description: Bismuth telluride (Bi2Te3) is one of the most important commercial thermoelectric materials. In recent years, the discovery of topologically protected surface states in Bi chalcogenides has paved the ... More
Source: Nano letters. 2016. Vol. 16, № 6. P. 3409-3414
Type: статьи в журналах
Date: 2016
Description: Topological insulators are a promising class of materials for applications in the field of spintronics. New perspectives in this field can arise from interfacing metal–organic molecules with the topol ... More
Source: ACS Nano. 2016. Vol. 10, № 3. P. 3518-3524
Type: статьи в журналах
Date: 2016
Description: By means of angle-resolved photoemission spectroscopy (ARPES) measurements, we unveil the electronic band structure of three-dimensional PbBi6Te10 topological insulator. ARPES investigations evidence ... More
Source: Nano letters. 2016. Vol. 16, № 1. P. 80-87
Type: статьи в журналах
Date: 2016
Description: Topological insulators (TIs) represent a novel quantum state of matter, characterized by edge or surface-states, showing up on the topological character of the bulk wave functions. Allowing electrons ... More
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
Source: Physical Review B. 2015. Vol. 91, № 24. P. 245123-1-245123-8
Type: статьи в журналах
Date: 2015
Description: We report first-principles GW results on the dispersion of the bulk band-gap edges in the three-dimensional topological insulator Sb2Te3. We find that, independently of the reference density-functiona ... More
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