142 citations · 360 across the 6 of their papers we have counts for
6 papers
Residual strain in free-standing CdTe nanowires overgrown with HgTe
M. Kessel, L. Lunczer, N. V. Tarakina +3
We investigate the crystal properties of CdTe nanowires overgrown with HgTe. Scanning electron microscopy (SEM) and scanning transmission electron microscopy (STEM) confirm, that t…
The origin of grain size effects in Ba(Ti0.96Sn0.04)O3 perovskite ceramics with superior electrical properties
Yongqiang Tan, Giuseppe Viola, Vladimir Koval +7
The study of grain size effects in ferroelectric ceramics has attracted great research interest over the last 50 years. Although different theoretical models have been proposed to…
Suppressing twin formation in Bi2Se3 thin films
N. V. Tarakina, S. Schreyeck, M. Luysberg +8
The microstructure of Bi2Se3 topological-insulator thin films grown by molecular beam epitaxy on InP(111)A and InP(111)B substrates that have different surface roughnesses has been…
Room-temperature near-infrared silicon carbide nanocrystalline emitters based on optically aligned spin defects
A. Muzha, F. Fuchs, N. V. Tarakina +8
Bulk silicon carbide (SiC) is a very promising material system for bio-applications and quantum sensing. However, its optical activity lies beyond the near infrared spectral window…
Molecular beam epitaxy of high structural quality Bi2Se3 on lattice matched InP(111) substrates
S. Schreyeck, N. V. Tarakina, G. Karczewski +7
Epitaxial layers of the topological insulator Bi2Se3 have been grown by molecular beam epitaxy on laterally lattice-matched InP(111)B substrates. High resolution X-ray diffraction…
Atomic-scale confinement of optical fields
Johannes Kern, Swen Grossmann, Nadezda V. Tarakina +7
In the presence of matter there is no fundamental limit preventing confinement of visible light even down to atomic scales. Achieving such confinement and the corresponding intensi…