Planar Hall effect and magnetoresistance of epitaxial films
The measurements of anisotropic magnetoresistance (AMR), planar Hall effect (PHE) and
temperature-dependent conductivity in materials with strong spin-orbit coupling yield …
temperature-dependent conductivity in materials with strong spin-orbit coupling yield …
Formation of well-ordered surfaces of Bi2-xSbxTe3-ySey topological insulators using wet chemical treatment
AS Tarasov, N Kumar, VA Golyashov… - Applied Surface …, 2024 - Elsevier
The surface preparation of topological insulators (TIs) is a critical task in order to realize their
efficient applications. A chemical treatment in an anhydrous solution of hydrogen chloride in …
efficient applications. A chemical treatment in an anhydrous solution of hydrogen chloride in …
Magneto-electronic coupling to the anomalous lattice expansion in Bi1. 8Sb0. 2Te3 crystal
Our low-temperature synchrotron diffraction studies reveal an anomalous thermal expansion
below∼ 25 K (T m). Below T m, the Shubnikov-de Haas (SdH) oscillations are evident and …
below∼ 25 K (T m). Below T m, the Shubnikov-de Haas (SdH) oscillations are evident and …
Electronic band structure of
We report on Landau-level spectroscopy of an epitaxially grown thin film of the topological
insulator Sb 2 Te 3, complemented by ellipsometry and magnetotransport measurements …
insulator Sb 2 Te 3, complemented by ellipsometry and magnetotransport measurements …