1.3k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Walther Meissner InstituteDE309 papers
- Technical University of MunichDE269 papers
- Munich Center for Quantum Science and TechnologyDE95 papers
- Nanosystems Initiative MunichDE61 papers
- Centre National de la Recherche ScientifiqueFR34 papers
- University of the Basque CountryES25 papers
- Technische Universität DresdenDE23 papers
- IkerbasqueES20 papers
- Stanford UniversityUS19 papers
- Delft University of TechnologyNL18 papers
- Institute of Problems of Chemical PhysicsRU17 papers
- Leibniz Institute for Solid State and Materials ResearchDE17 papers
24 papers · 1 filter
Spin waves in coupled YIG/Co heterostructures
Stefan Klingler, Vivek Amin, Stephan Geprägs +9
We investigate yttrium iron garnet (YIG)/cobalt (Co) heterostructures using broadband ferromagnetic resonance (FMR). We observe an efficient excitation of perpendicular standing sp…
Measurements and atomistic theory of electron factor anisotropy for phosphorus donors in strained silicon
M. Usman, H. Huebl, A. R. Stegner +3
This work reports the measurement of electron factor anisotropy ( = ) for phosphorous donor qubits in strained silicon (sSi = Si/Si$_{1-x}…
Phonon anomalies in FeS
A. Baum, A. Milosavljević, N. Lazarević +12
We present results from light scattering experiments on tetragonal FeS with the focus placed on lattice dynamics. We identify the Raman active A1g and B1g phonon modes, a second or…
Magnetotransport evidence of irreversible spin reorientation in the collinear antiferromagnetic state of underdoped
Alma Dorantes, Ahmed Alshemi, Zengle Huang +3
We make use of the strong spin-charge coupling in the electron-doped cuprate to probe changes in its spin system via magnetotransport…
Determination of spin Hall effect and spin diffusion length of Pt from self-consistent fitting of damping enhancement and inverse spin-orbit torque measurements
Andrew J. Berger, Eric R. J. Edwards, Hans T. Nembach +3
Understanding the evolution of spin-orbit torque (SOT) with increasing heavy-metal thickness in ferromagnet/normal metal (FM/NM) bilayers is critical for the development of magneti…
Photoferroelectric oxides
I. Fina, C. Paillard, B. Dkhil
Giant photovoltaic effect due to bulk photovoltaic effect observed in multiferroic BiFeO3 thin films has triggered a renewed interest on photoferroelectric materials for photovolta…
Low-energy spin dynamics and critical hole concentrations in LaSrCuO () revealed by La and Cu nuclear magnetic resonance
S. -H. Baek, A. Erb, B. Büchner
We report a comprehensive La and Cu nuclear magnetic resonance study on LaSrCuO () single crystals. The La spin-lattice…
Frustrated spin order and stripe fluctuations in FeSe
Andreas Baum, Harrison N. Ruiz, Nenad Lazarević +9
The charge and spin dynamics of the structurally simplest iron-based superconductor, FeSe, may hold the key to understanding the physics of high temperature superconductors in gene…
Spin Hall magnetoresistance in antiferromagnet/heavy-metal heterostructures
Johanna Fischer, Olena Gomonay, Richard Schlitz +8
We investigate the spin Hall magnetoresistance in thin film bilayer heterostructures of the heavy metal Pt and the antiferromagnetic insulator NiO. While rotating an external magne…
Interplay between the d- and pi-electron systems in magnetic torque of the layered organic conductor \k{appa}-(BETS)2Mn[N(CN)2]3
O. M. Vyaselev, W. Biberacher, N. D. Kushch +1
In the organic charge transfer salt k-(BETS)2Mn[N(CN)2]3 the metallic conductivity is provided by itinerant pi-electrons in the layers of BETS molecules, whereas magnetization is l…
Parity-Engineered Light-Matter Interaction
Jan Goetz, Frank Deppe, Kirill G. Fedorov +6
The concept of parity describes the inversion symmetry of a system and is of fundamental relevance in the standard model, quantum information processing, and field theory. In quant…
Emergence of superconductivity in the canonical heavy-electron metal YbRh2Si2
Erwin Schuberth, Marc Tippmann, Lucia Steinke +8
We report magnetic and calorimetric measurements down to T = 1 mK on the canonical heavy-electron metal YbRh2Si2. The data reveal the development of nuclear antiferromagnetic order…
Type Ia supernovae with and without blueshifted narrow Na I D lines - how different is their structure?
Stephan Hachinger, Friedrich K. Roepke, Paolo A. Mazzali +13
In studies on intermediate- and high-resolution spectra of Type Ia supernovae (SNe Ia), some objects exhibit narrow Na-I D absorptions often blueshifted with respect to the rest wa…
Note: Derivative divide, a method for the analysis of broadband ferromagnetic resonance in the frequency domain
Hannes Maier-Flaig, Sebastian T. B. Goennenwein, Ryo Ohshima +4
Broadband ferromagnetic resonance (bbFMR) spectroscopy is an established experimental tool to quantify magnetic properties. Due to frequency-dependent transmission of the microwave…
Helimagnon resonances in an intrinsic chiral magnonic crystal
Mathias Weiler, Aisha Aqeel, Maxim Mostovoy +6
We experimentally study magnetic resonances in the helical and conical magnetic phases of the chiral magnetic insulator CuOSeO at the temperature =5 K. Using a broadband…
Magnetic excitations and amplitude fluctuations in insulating cuprates
Nitin Chelwani, Andreas Baum, Thomas Böhm +7
We present results from light scattering experiments on three insulating antiferromagnetic cuprates, YBaCuO, BiSrYCuO, and LaCuO as a f…
Spin injection into silicon detected by broadband ferromagnetic resonance spectroscopy
Ryo Ohshima, Stefan Klingler, Sergey Dushenko +6
We studied the spin injection in a NiFe(Py)/Si system using broadband ferromagnetic resonance spectroscopy. The Gilbert damping parameter of the Py layer on top of the Si channel w…
Observation of Caroli-de Gennes-Matricon Vortex States in YBaCuO
Christophe Berthod, Ivan Maggio-Aprile, Jens Bruér +2
The copper oxides present the highest superconducting temperature and properties at odds with other compounds, suggestive of a fundamentally different superconductivity. In particu…
Magnon mode selective spin transport in compensated ferrimagnets
Joel Cramer, Er-Jia Guo, Stephan Geprägs +10
We investigate the generation of magnonic thermal spin currents and their mode selective spin transport across interfaces in insulating, compensated ferrimagnet/normal metal bilaye…
Temperature dependent magnetic damping of yttrium iron garnet spheres
Hannes Maier-Flaig, Stefan Klingler, Carsten Dubs +5
We investigate the temperature dependent microwave absorption spectrum of an yttrium iron garnet sphere as a function of temperature (5 K to 300 K) and frequency (3 GHz to 43.5 GHz…
Microscopic pairing fingerprint of the iron-based superconductor
Thomas Böhm, Florian Kretzschmar, Andreas Baum +16
Resolving the microscopic pairing mechanism and its experimental identification in unconventional superconductors is among the most vexing problems of contemporary condensed matter…
Finite-time quantum entanglement in propagating squeezed microwaves
Kirill G. Fedorov, S. Pogorzalek, U. Las Heras +13
Two-mode squeezing is a fascinating example of quantum entanglement manifested in cross-correlations of incompatible observables between two subsystems. At the same time, these sub…
Off-axis parabolic mirror optics for polarized Raman spectroscopy at low temperature
N. Chelwani, D. Hoch, D. Jost +8
We report the development of a detection optics for the integration of Raman scattering and scanning probe microscopy at low temperature based on a parabolic mirror. In our set-up…
Tunable magnon-photon coupling in a compensating ferrimagnet - from weak to strong coupling
H. Maier-Flaig, M. Harder, S. Klingler +7
We experimentally study the magnon-photon coupling in a system consitsing of the compensating ferrimagnet gadolinium iron garnet (GdIG) and a three-dimensional microwave cavity. Th…