Results 121 to 130 of about 2,227,886 (342)

Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions

open access: yesAdvanced Materials, EarlyView.
ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez   +10 more
wiley   +1 more source

Three‐Dimensional Signature of the Red Sea Eddies and Eddy‐Induced Transport

open access: yesGeophysical Research Letters, 2019
Mesoscale eddies are a dominant feature of the Red Sea circulation, yet their three‐dimensional characteristics remain largely unexplored. This hinders our understanding about eddy‐induced transport in the basin.
Peng Zhan   +3 more
doaj   +1 more source

Enabling Real‐Time, Non‐Ionizing 3D Imaging of Implantable Magnetic Cements Using Magnetic Particle Imaging

open access: yesAdvanced Materials Interfaces, EarlyView.
This study reports the first implantable resin cement capable of orientation‐sensitive Magnetic Particle Imaging (MPI). By coating the cement with an ultrathin iron film, the authors achieve a strong, angle‐dependent MPI signal that enables non‐ionizing, real‐time tracking of both implant position and orientation, opening new possibilities for safe ...
Gabriel C. Pinto   +10 more
wiley   +1 more source

A Review on Microreactor Design for Effective Fischer–Tropsch Process Intensification

open access: yesAdvanced Materials Technologies, EarlyView.
Design strategies for effective Fischer–Tropsch process intensification are summarized based on experimental and simulation experiences. Recommendations for catalyst loading of packed‐bed and wash‐coated microchannel, microtube, micromonolith, and microstructured reactors are discussed.
Yangjun Wei   +5 more
wiley   +1 more source

Deep Learning for Eddy Detection in the Arctic Marginal Ice Zone by Spaceborne SAR

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Eddies are ubiquitous in the Arctic Ocean, as observed by spaceborne synthetic aperture radar (SAR) over the open seas and marginal ice zones (MIZs). In MIZs, SAR captures eddies mainly owing to the accumulation of drifting ice floes, known as ice eddies.
Nannan Zi   +3 more
doaj   +1 more source

Wireless Power Transfer Modalities for Implantable Bioelectronics: Electromagnetic, Acoustic, and Magneto‐Dynamic Perspectives

open access: yesAdvanced Materials Technologies, EarlyView.
This review traces the evolution of wireless power transfer (WPT) for implantable medical devices, spanning electromagnetic, magnetoelectric, acoustic, and magneto‐dynamic systems. Quantitative comparisons of power, distance, and device scale highlight trade‐offs across modalities, while emerging hybrid mechanisms reveal strategies to overcome ...
Junyeop Kim, Yoonseok Park
wiley   +1 more source

Distribution, Mixing, and Transformation of a Loop Current Ring Waters: The Case of Gulf of Mexico

open access: yesGeophysical Research Letters
Mesoscale warm‐core rings, known as Loop Current rings (LCRs) reshape the Gulf of Mexico water masses by redistributing large amounts of heat and salt laterally.
Mathieu Gentil   +8 more
doaj   +1 more source

Parabolic subgroups of Garside groups II: ribbons

open access: yes, 2008
We introduce and investigate the ribbon groupoid associated with a Garside group. Under a technical hypothesis, we prove that this category is a Garside groupoid.
Godelle, Eddy
core   +1 more source

Temperature‐Dependent Optical and Polaritonic Properties of Excitons in hBN‐Encapsulated Monolayer TMDs

open access: yesAdvanced Optical Materials, EarlyView.
A comparative study of the optical and polaritonic properties of excitons in hBN‐encapsulated monolayer TMDs close to the homogeneous linewidth is presented. Reflection spectroscopy with transmission‐line modeling enables extraction of the complex permittivities and demonstrate their ability to host surface‐exciton‐polaritons.
Matan Meshulam   +6 more
wiley   +1 more source

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