Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix
Advanced Materials, EarlyView.3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández +15 more
wiley +1 more source
SelfCheck-Eval: A multi-module framework for zero-resource hallucination detection in large language models. [PDF]
Patterns (N Y)Muhammed D +4 more
europepmc +1 more source
Mathematical analysis of evolution equations in curved thin domains or on moving surfaces
Mathematical analysis of evolution equations in curved thin domains or on moving surfaces学位の種別: 課程博士 審査委員会委員 : （主査）東京大学教授 儀我 美一, 東京大学教授 山本 昌宏, 東京大学教授 石毛 和弘, 東京大学教授 齊藤 宣一, 東京大学准教授 米田 剛, ウォーリック大学教授 Charles M ...
openaire +1 more source
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Jamming Recognition Based on Adaptive Feature-Focusing Convolutional Neural Network for Agile Cognitive Radar. [PDF]
Sensors (Basel)Liu J +5 more
europepmc +1 more source
Angstrom‐Scale Confined Ion Sieve and Accelerator for Efficient Aqueous Zinc Batteries
Advanced Materials, EarlyView.An angstrom‐scale confined ion accelerator strategy is proposed for ultra‐stable aqueous Zn anodes. Selective and precise transport of hydrated Zn(H2O)62+, Zn2+ cations, H2O molecules, and SO42− anions is achieved by in‐plane atomic Ti vacancies and angstrom‐scale interlayer free spacing within the Ti0.87O2 interfacial layer, leading to homogeneous Zn ...
Xing Peng +16 more
wiley +1 more source
A hybrid mathematical framework for morphogenesis and regeneration. [PDF]
J Math BiolCortés-Poza Y.
europepmc +1 more source
Controlling Radiative Phonons in the van der Waals Ferroelectric NbOI2
Advanced Materials, EarlyView.Using a simple mirror geometry, this work demonstrates local‐density‐of‐optical‐states control of THz phonon emission in van der Waals ferroelectric NbOI2. By engineering the photonic environment, the phonon Q‐factor, linewidth, peak frequency, and emission intensity are reversibly tuned by over an order of magnitude, revealing radiative phonons as ...
Baolong Zhang +5 more
wiley +1 more source
Narrowing the gap between analytically convenient and naturalistic stimuli. [PDF]
J VisVictor JD.
europepmc +1 more source