Coherent Spin Waves in Curved Ferromagnetic Nanocaps of a 3D‐Printed Magnonic Crystal
A nanoprinted 3D magnonic woodpile crystal is measured by microresonator ferromagnetic resonance. Micromagnetic simulations are performed to analyze and visualize the detected coherent spin‐wave modes along the nickel‐coated tubes and caps for various field angles. The woodpile exhibits an unexpected phase evolution and robust edge modes.
Huixin Guo +6 more
wiley +1 more source
Integration of Machine Learning and Coarse-Grained Molecular Simulations for Polymer Materials: Physical Understandings and Molecular Design. [PDF]
Nguyen D, Tao L, Li Y.
europepmc +1 more source
On Multilevel Energy‐Based Fragmentation Methods
We investigate the working equations of energy‐based fragmentation methods and present ML‐SUPANOVA, a Möbius‐inversion‐based multilevel fragmentation scheme that enables adaptive, quasi‐optimal truncations to efficiently approximate Born‐Oppenheimer potentials across hierarchies of electronic‐structure methods and basis sets.
James Barker +2 more
wiley +1 more source
Monte Carlo Based Techniques for Quantum Magnets with Long-Range Interactions. [PDF]
Adelhardt P +3 more
europepmc +1 more source
Optical Metasurfaces for Energy Conversion. [PDF]
Cortés E +9 more
europepmc +1 more source
Topological structures in ordered linear spaces
I. Amemiya, Tuyosi Mori
semanticscholar +1 more source
Generalized Surface Conductivity Model for Anisotropic Phonon Polaritons in van der Waals Slabs
Herein, we report a generalized surface conductivity model which includes all waveguide polariton branches, by taking into account the out‐of‐plane dimension. Using this generalized 2D model can separate and examine each individual polaritonic mode in van der Waals slabs and further clarify their contributions in near‐field light matter interactions ...
Shuo Chen +4 more
wiley +1 more source
Spontaneous Brain Activity Emerges from Pairwise Interactions in the Larval Zebrafish Brain. [PDF]
Rosch RE +3 more
europepmc +1 more source
Full Asymmetric Radiation Control Through Multi‐Channel Bound States in the Continuum
Bound states in the continuum (BICs) enable extreme light confinement via high Q‐factors, but their radiation splits into half‐spaces with limited beam control. Here, in super wavelength BICs (supporting multiple diffraction orders), we design co‐propagating orders in one half‐space, achieving full tuning of UGRs’ directionality (−1 to 1) and phase (‐π
Boyou Wang, Yanjun Bao
wiley +1 more source
Fabrication‐Directed Entanglement for Designing Chiral and Anisotropic Metamaterial Foams
This work introduces fabrication‐directed entanglement (FDE), combining viscous thread printing and topology optimization to program entangled foams with spatially patterned stiffness. By tuning coil density, FDE enables anisotropy, programmable Poisson's ratio, and chirality in foams.
Daniel Revier +3 more
wiley +1 more source

