23 citations · 109 across the 10 of their papers we have counts for
11 papers
Accurate finite-difference micromagnetics of magnets including RKKY interaction -- analytical solution and comparison to standard micromagnetic codes
Dieter Suess, Sabri Koraltan, Florian Slanovc +2
Within this paper we show the importance of accurate implementations of the RKKY interactions for antiferromagnetically coupled ferromagnetic layers with thicknesses exceeding the…
On the origin of noncollinear magnetization coupling across RuX layers
Claas Abert, Sabri Koraltan, Florian Bruckner +5
We present a simple atomistic model for the description of noncollinear coupling in magnetic multilayers with hybrid spacer layers made of Ru alloyed to ferromagnetic atoms such as…
Full analytical solution for the magnetic field of uniformly magnetized cylinder tiles
Florian Slanovc, Michael Ortner, Mohssen Moridi +2
We present an analytical solution for the magnetic field of a homogeneously magnetized cylinder tile and by extension solutions for full cylinders, rings, cylinder sectors and ring…
Tension-free Dirac strings and steered magnetic charges in 3D artificial spin ice
Sabri Koraltan, Florian Slanovc, Florian Bruckner +5
3D nano-architectures present a new paradigm in modern condensed matter physics with numerous applications in photonics, biomedicine, and spintronics. They are promising for the re…
Chiral switching and dynamic barrier reductions in artificial square ice
Naëmi Leo, Matteo Pancaldi, Sabri Koraltan +10
Collective dynamics in lithographically-defined artificial spin ices offer profound insights into emergent correlations and phase transitions of geometrically-frustrated Ising spin…
Dependence of energy barrier reduction on collective excitations in square artificial spin ice: A comprehensive comparison of simulation techniques
Sabri Koraltan, Matteo Pancaldi, Naëmi Leo +9
We perform micromagnetic simulations to study the switching barriers in square artificial spin ice systems consisting of elongated single domain magnetic islands arranged on a squa…
Statistical analysis of read-back signals in magnetic recording on granular media
Florian Slanovc, Christoph Vogler, Olivia Muthsam +1
The comprehensive simulation of magnetic recording, including the write and read-back process, on granular media becomes computationally expensive if the magnetization dynamics of…
Improving the Signal-to-noise Ratio for Heat-Assisted Magnetic Recording by Optimizing a High/Low Tc bilayer structure
Olivia Muthsam, Florian Slanovc, Christoph Vogler +1
We optimize the recording medium for heat-assisted magnetic recording by using a high/low bilayer structure to reduce AC and DC noise. Compared to a former work, s…
Systematic parameterization of heat-assisted magnetic recording switching probabilities and the consequences for the resulting SNR
Florian Slanovc, Christoph Vogler, Olivia Muthsam +1
The signal-to-noise ratio (SNR) of a bit series written with heat-assisted magnetic recording (HAMR) on granular media depends on a large number of different parameters. The choice…
The superior role of the Gilbert damping on the signal-to-noise ratio in heat-assisted magnetic recording
Olivia Muthsam, Florian Slanovc, Christoph Vogler +1
In magnetic recording the signal-to-noise ratio (SNR) is a good indicator for the quality of written bits. However, a priori it is not clear which parameters have the strongest inf…
Spin Torque Efficiency and Analytic Error Rate Estimates of Skyrmion Racetrack Memory
Dieter Suess, Christoph Vogler, Florian Bruckner +2
In this paper the thermal stability of skyrmion bubbles and the critical currents to move them over pinning sites is investigated. For the used pinning geometries and the used para…