71 citations · 159 across the 5 of their papers we have counts for
6 papers
Assessment of sub-sampling schemes for compressive nano-FTIR imaging
Selma Metzner, Bernd Kästner, Manuel Marschall +6
Nano-FTIR imaging is a powerful scanning-based technique at nanometer spatial resolution which combines Fourier transform infrared spectroscopy (FTIR) and scattering-type scanning…
Plasma Profiling Time-of-Flight Mass Spectrometry for Fast Elemental Analysis of Semiconductor Structures with Depth Resolution in the Nanometer Range
Hendrik Spende, Christoph Margenfeld, Tobias Meyer +6
Plasma profiling time of flight mass spectrometry (PP-TOFMS) has recently gained interest, as it enables the elemental profiling of semiconductor structures with high depth resolut…
Homogeneous Large-area Quasi-freestanding Monolayer and Bilayer Graphene on SiC
Davood Momeni Pakdehi, Klaus Pierz, Stefan Wundrack +9
In this study, we first show that the argon flow during epitaxial graphene growth is an important parameter to control the quality of the buffer and the graphene layer. Atomic forc…
Tailoring the SiC surface - a morphology study on the epitaxial growth of graphene and its buffer layer
Mattias Kruskopf, Klaus Pierz, Davood Momeni Pakdehi +4
We investigate the growth of the graphene buffer layer and the involved step bunching behavior of the silicon carbide substrate surface using atomic force microscopy. The formation…
Second harmonic generation spectroscopy of excitons in ZnO
M. Lafrentz, D. Brunne, A. V. Rodina +5
Nonlinear optics of semiconductors is an important field of fundamental and applied research, but surprisingly the role of excitons in the coherent processes leading to harmonics g…
Spin noise spectroscopy of donor bound electrons in ZnO
H. Horn, A. Balocchi, X. Marie +4
We investigate the intrinsic spin dynamics of electrons bound to Al impurities in bulk ZnO by optical spin noise spectroscopy. Spin noise spectroscopy enables us to investigate the…