120 citations · 271 across the 13 of their papers we have counts for
7 papers · 1 filter
Aging the Cu-doped Bi2Te3 crystals for the topological transport and its atomic tunneling-clustering dynamics
Taishi Chen, Qian Chen, Koen Schouteden +13
We report on the observation of the two-dimensional weak antilocalization in (Cu0.1Bi0.9)2Te3.06 crystals relying on measurements of the magnetoresistance in a tilted field. The de…
Noninvasive Embedding of Single Co Atoms in Ge(111)2x1 Surfaces
D. A. Muzychenko, K. Schouteden, M. Houssa +2
We report on a combined scanning tunneling microscopy (STM) and density functional theory (DFT) based investigation of Co atoms on Ge(111)2x1 surfaces. When deposited on cold surfa…
Formation of Co/Ge intermixing layers after Co deposition on Ge(111)2x1 surfaces
D. A. Muzychenko, K. Schouteden, V. I. Panov +1
The formation of a novel surface reconstruction upon Co deposition on freshly cleaved Ge(111)2x1 surfaces is studied by means of scanning tunneling microscopy (STM) at low temperat…
Magnetic anisotropy and reversal in epitaxial Fe/MgO(001) films revisited
Qing-feng Zhan, Stijn Vandezande, Kristiaan Temst +1
We investigate the magnetization reversal in Fe/MgO(001) films with fourfold in-plane magnetic anisotropy and an additional uniaxial anisotropy whose orientation and strength are t…
Low-temperature scanning tunneling microscopy of ring-like surface electronic structures around Co islands on InAs(110) surfaces
D. A. Muzychenko, K. Schouteden, S. V. Savinov +3
We report on the experimental observation by scanning tunneling microscopy at low temperature of ring-like features that appear around Co metal clusters deposited on a clean (110)…
Reversing the training effect in exchange biased CoO/Co bilayers
Steven Brems, Dieter Buntinx, Kristiaan Temst +3
We performed a detailed study of the training effect in exchange biased CoO/Co bilayers. High-resolution measurements of the anisotropic magnetoresistance (AMR) are consistent with…
Scanning tunneling microscopy and spectroscopy at low temperatures of the (110) surface of Te doped GaAs single crystals
A. Depuydt, C. Van Haesendonck, N. S. Maslova +3
We have performed voltage dependent imaging and spatially resolved spectroscopy on the (110) surface of Te doped GaAs single crystals with a low temperature scanning tunneling micr…