88 citations · 357 across the 15 of their papers we have counts for
5 papers · 1 filter
Magnetic topological insulator MnBi6Te10 with zero-field ferromagnetic state and gapped Dirac surface states
Shangjie Tian, Shunye Gao, Simin Nie +14
Magnetic topological insulators (TIs) with nontrivial topological electronic structure and broken time-reversal symmetry exhibit various exotic topological quantum phenomena. The r…
Observation of vacancy-related polaron states at the surface of anatase and rutile TiO2 by high-resolution photoelectron spectroscopy
Mark J. Jackmana, Peter Deák, Karen L. Syres +4
Defects in the surface region of a reducible oxide, as TiO2, have a profound effect on applications, while their nature is very much influenced by the possibility of small polaron…
Diffusion of Mn through GaAs barrier
J. Adell, I. Ulfat, L. Ilver +2
Thermally stimulated diffusion of Mn across the (Ga,Mn)As/GaAs interface has been studied by X-ray photoemission. Ga(0.95)Mn(0.05)As layers were capped with GaAs of different thick…
Electron spectroscopic studies of nanowires formed by (GaMn)As growth on GaAs(111)B
J. Adell, I. Ulfat, J. Sadowski +2
Valence band photoemission with photon energies around the Mn2p excitation threshold has been used to study the development of nanowires catalyzed by MnAs particles. A gradual chan…
Formation of Epitaxial MnBi Layers on (Ga,Mn)As
J. Adell, M. Adell, I. Ulfat +3
The initial growth of MnBi on MnAs terminated (GaMn)As is studied by means of synchrotron based photoelectron spectroscopy. From analysis of surface core level shifts we conclude t…