171 citations · 267 across the 9 of their papers we have counts for
9 papers
The Importance of Subcellular Structures to the Modeling of Biological Cells in the Context of Computational Bioelectromagnetics Simulations
Kevin Jerbic, Jan Taro Svejda, Benedikt Sievert +3
Numerical investigation of the interaction of electromagnetic fields with eukaryotic cells requires specifically adapted computer models. Virtual microdosimetry, used to investigat…
Particle Size-Dependent Onset of the Quantum Regime in Ideal Dimers of Gold Nanospheres
Jesil Jose, Ludmilla Schumacher, Mandana Jalali +3
We report on the nanoparticle-size-dependent onset of quantum tunneling of electrons across the sub-nanometer gaps in three different sizes (30, 50, and 80 nm) of highly uniform go…
Beam Divergence Reduction of Vortex Waves with a Tailored Lens and a Tailored Reflector
M. Haj Hassan, B. Sievert, J. T. Svejda +6
In this paper, we present a tailored lens and a tailored reflector in order to reduce the large beam divergence inherent to Orbital Angular Momentum waves (OAM waves-Vortex waves)…
Limits of effective material properties in the context of an electromagnetic tissue model
Kevin Jerbic, Kevin Neumann, Jan Taro Svejda +3
Most calibration schemes for reflection-based tissue spectroscopy in the mm-wave/THz-frequency range are based on homogenized, frequency-dependent tissue models where macroscopic m…
Characterization of Dielectric Materials by Sparse Signal Processing with Iterative Dictionary Updates
Udaya S. K. P. Miriya Thanthrige, Jan Barowski, Ilona Rolfes +3
Estimating parameters and properties of various materials without causing damage to the material under test (MUT) is important in many applications. Thus, in this letter, we addres…
A Self-Matched Leaky-Wave Antenna for Ultrahigh-Field MRI with Low SAR
G. Solomakha, J. T. Svejda, C. van Leeuwen +4
The technology of magnetic resonance imaging is developing towards higher magnetic fields to improve resolution and contrast. However, whole-body imaging at 7 T or even higher fiel…