Hard x-ray photoelectron spectroscopy (HAXPES) is establishing itself as an essential
technique for the characterisation of materials. The number of specialised photoelectron …

Abstract Two-dimensional (2D) magnetism is now the attention of central demands in
fundamental condensed matter physics concerning about the understanding and control of …

The crystal structure and magnetic properties of Fe doped Bi 2 Te 3 are presented. The
samples were studied by X-ray powder diffraction (XRD), X-ray photoelectron spectroscopy …

In the context of correlated insulators, where electron–electron interactions (U) drive the
localization of charge carriers, the metal–insulator transition is described as either …

Realizing topological superconductivity by integrating high‐transition‐temperature (TC)
superconductors with topological insulators can open new paths for quantum computing …

Tailoring magnetic orders in topological insulators is critical to the realization of topological
quantum phenomena. An outstanding challenge is to find a material where atomic defects …

Ferromagnetically doped topological insulators with broken time-reversal symmetry are a
prerequisite for observing the quantum anomalous Hall effect. Cr-doped (Bi, Sb) 2 (Se, Te) 3 …

We study the electronic structure of well-characterized epitaxial films of FeO (wustite), γ-Fe 2
O 3 (maghemite), and Fe 3 O 4 (magnetite) using hard x-ray photoelectron spectroscopy …

We show that in manganese-doped topological insulator bismuth telluride layers, Mn atoms
are incorporated predominantly as interstitials in the van der Waals gaps between the …

We report the growth of Mn-doped Bi 2 Se 3 thin films by molecular beam epitaxy (MBE),
investigated by x-ray diffraction (XRD), atomic force microscopy (AFM), SQUID …