1.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Freie Universität BerlinDE229 papers
- Paul Scherrer InstituteCH127 papers
- Technische Universität BerlinDE121 papers
- Max Planck Institute for Solid State ResearchDE106 papers
- Centre National de la Recherche ScientifiqueFR104 papers
- Leibniz Institute for Solid State and Materials ResearchDE103 papers
- Technische Universität DresdenDE86 papers
- Institut Laue-LangevinFR85 papers
- Rutherford Appleton LaboratoryGB79 papers
- Humboldt-Universität zu BerlinDE70 papers
- Max Planck Institute for Chemical Physics of SolidsDE59 papers
- Forschungszentrum JülichDE56 papers
1,226 papers
Impact of interstitial carbon on local lattice distortions in CoCrFeMnNi high-entropy alloys
Alevtina Smekhova, Alexei Kuzmin, G. Mohan Muralikrishna +5
Here, we explore component-dependent local lattice distortions in polycrystalline, equiatomic, face-centered cubic CrMnFeCoNi high-entropy alloys and their modifications induced by…
MatBind: A Shared Embedding Space for Multimodal Materials Characterization
Le Yang, Anoop K. Chandran, Jona Östreicher +8
Fully characterizing a crystalline material requires integrating heterogeneous data sources -- atomic structures, diffraction patterns, electronic density of states, and natural la…
Atomically Thin Amorphous Carbon with an Ultralow Dielectric Constant
Chee-Tat Toh, Artem K. Grebenko, Ugur Karadeniz +17
Two-dimensional (2D) materials exhibit excellent properties at monolayer thickness and are viable replacements for various microelectronic components as scaling gradually approache…
Extending Field Limits in Nanoscale Magnetic Imaging with Metamaterial-inspired Magnetic Flux Concentrators
A. Barrera, E. Fourneau, T. Pirottin +14
Many nanoscale magnetic imaging techniques are constrained by the maximum magnetic field that can be applied during measurements, due to geometrical limitations or interactions wit…
Detecting entanglement from few partial transpose moments and their decay via weight enumerators
Daniel Miller, Jens Eisert
The -PPT criterion is an experimentally viable relaxation of the well-known positive partial transposition (PPT) criterion for the certification of quantum entanglement. Recen…
Nanoscale Confinement Enhances Ultrafast Demagnetization
Yoav William Windsor, Tobias Lojewski, Moumita Kundu +21
Nanoscale miniaturization has revolutionized the field of spintronics by enabling exponential growth in areal bit density. A similar leap is also expected in device speeds through…
Near-Room-Temperature Antiferromagnetic Ordering in the Quadruple Perovskite Sr4NaRu3O12
Subham Naik, Biswajit Singh, Hiranmayee Senapati +10
We report the synthesis, structure and magnetic properties of two 1:3 ordered quadruple perovskites Sr4MRu3O12 (M = Li and Na). Sr4NaRu3O12 crystallizes in the centrosymmetric spac…
KIND: A Kalman-Inspired Adaptive Estimator for SRF Cavity Detuning
Andrei Maalberg, Axel Neumann, Pablo Echevarria +2
Superconducting radio frequency cavities with a high quality factor enable energy-efficient accelerator operation but are very sensitive to mechanical disturbances that detune thei…
Reentrant behavior and possible magnetization plateau on the double-trillium langbeinite KNi(SO)
Matías G. Gonzalez, Yurii Skourski, Johannes Reuther +1
KNi(SO) is a member of the langbeinite family, consisting of two intertwined trillium lattices, out of which one is strongly coupled (strong-TL) and the other…
Giant orbital magnetoresistance in the antiferromagnet CoO driven by dynamic orbital angular momentum interaction
Christin Schmitt, Sachin Krishnia, Edgar Galindez-Ruales +12
Recent predictions of orders of magnitude larger orbital current effects compared to spin currents have attracted significant interest. However, the full potential of giant orbital…
Crystal growth and magnetic properties of spin- distorted triangular lattice antiferromagnet CuLaGeO
S. Thamban, C. Aguilar-Maldonado, S. Chillal +7
CuLaGeO forms a distorted triangular lattice of quantum spin-1/2 Cu ions. A crystal growth method was developed using the traveling-solvent floating zone techniq…
Anomalous pressure dependence of the bulk modulus and Yb valence in cubic YbPd
B. Tegomo Chiogo, V. Balédent, J. -P. Rueff +9
We investigate the Yb valence instabilities in the strongly correlated YbPd compound using resonant X-ray emission spectroscopy as a function of pressure across the charge-order (C…
Magnetic structure of EuZnSb single-crystal thin-film
Yu Wei Soh, Hsiang Lee, Eugen Weschke +4
Magnetic topological materials are a class of compounds which can host massless electrons controlled by the magnetic order. One such compound is EuZnSb, which has recently…
3D tomographic imaging of skyrmionic cocoons using HERALDO
Jhon J. Chiliquinga-Jacome, Matthieu Grelier, Riccardo Battistelli +11
Uncovering the rich and intricate characteristics of three-dimensional (3D) magnetic textures is essential for functional materials such as magnetic multilayers, where the delicate…
In situ and operando laboratory X-ray absorption spectroscopy at high temperature and controlled gas atmosphere with a plug-flow fixed-bed cell
Sebastian Praetz, Emiliano Dal Molin, Delf Kober +10
The capabilities of a plug-flow fixed-bed cell for operando studies of heterogeneous catalysts are demonstrated using laboratory-based X-ray absorption spectroscopy (XAS) with a vo…
Supersampled scanning transmission X-ray microscopy for high-resolution vibration-independent time-resolved imaging
Simone Finizio, Benjamin Watts, Benedikt Rösner +4
Scanning transmission X-ray microscopy (STXM) is a nanoscale imaging technique that can utilize several powerful contrast mechanisms for the quantitative mapping of chemical and ph…
Single-ion anisotropy-stabilized short-period helimagnetism in frustrated chiral CoTeO
Priya R. Baral, Ravi Yadav, Victor Ukleev +12
Chiral spin textures in magnetic insulators promise magneto-electric (ME) spintronics with orders-of-magnitude lower power consumption than metallic systems. However, realizing the…
Thermodynamics of the Heisenberg antiferromagnet on the maple-leaf lattice
Robin Schäfer, Paul L. Ebert, Noah Hassan +3
We study the Heisenberg antiferromagnet on the maple-leaf lattice using several numerical approaches, focusing on the numerical linked-cluster expansion (NLCE), which exhibits an u…
Compact localized fermions and Ising anyons in a chiral spin liquid
Tim Bauer, Johannes Reuther
Quasiparticle hybridization remains a major challenge to realizing and controlling exotic states of matter in existing quantum simulation platforms. We report the absence of hybrid…
Magnetophoretic long jump of magnetic microparticles in an engineered magnetic stray field landscape for highly localized and large throughput on-chip fractionation
Rico Huhnstock, Lukas Paetzold, Piotr Kuswik +1
A common issue faced by magnetic particle-based Lab-on-a-chip systems, e.g, for medical diagnostics, is the intrinsic fabrication-related polydispersity in particle sizes and magne…
X-ray imaging of antiferromagnetic octupole domains in MnSn
Max T. Birch, Sebastian Wintz, Yuhan Sun +4
Novel antiferromagnets with broken time reversal symmetry (TRS) have launched a new direction in spintronics research, combining the advantageous dynamical properties of convention…
A Geometric Pathway for Tuning Ferroelectric Properties via Polar State Reconfiguration
Hao-Cheng Thong, Bo Wu, Fan Hu +7
We report the discovery of a geometric pathway for tuning ferroelectric properties through thermally driven reconfiguration between coexisting polar states in Li-substituted NaNbO3…
Variational optimization of projected entangled-pair states on the triangular lattice
Jan Naumann, Jens Eisert, Philipp Schmoll
We introduce a general corner transfer matrix renormalization group algorithm tailored to projected entangled-pair states on the triangular lattice. By integrating automatic differ…
The Finite-Temperature Behavior of a Triangular Heisenberg Antiferromagnet
Cecilie Glittum, Olav F. Syljuåsen
We investigate the classical antiferromagnetic Heisenberg model on the triangular lattice with up to third-nearest neighbor exchange couplings using the Nematic Bond Theory. This a…