Results 81 to 90 of about 31,680 (296)
Advanced Materials, EarlyView.Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam +6 more
wiley +1 more source
Application of Anisotropy of Sliders with Triangular Dimples Under Asymmetric Pressure Differences
工程科学与技术, 2022 Parallel sliders textured with oriented dimples have different frictional performances when moving in different directions. However, the anisotropy of dimples is hardly studied to adopt the different working conditions at bidirectional movements ...
Hua JI +3 more
doaj
Switchable Magnonic Crystals Based on Spin Crossover/CrSBr Heterostructures
Advanced Materials, EarlyView.Multiscale modeling is employed to investigate the functionality of a light‐controlled, tunable magnonic crystal based on spin‐crossover Fe‐pz molecules integrated with a monolayer of CrSBr. Ab initio simulations confirm that the molecules remain functional on the CrSBr surface, while a semiclassical elastic model demonstrates that light‐induced ...
Andrei Shumilin +4 more
wiley +1 more source
Feature Extraction and Seed Point Selection Algorithms of Ocean Flow Field on Unstructured Grids [PDF]
Jisuanji gongchengIn the context of unstructured grid flow field data, existing research faces challenges such as the inability to precisely locate critical points within the flow field, a lack of fine classification for these points, and insufficient methods for seed ...
Zhongwei LI, Kaixuan GONG, Yong LI, Gege LIU
doaj +1 more source
Emergent Spin Supersolids in Frustrated Quantum Materials
Advanced Materials, EarlyView.This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang +2 more
wiley +1 more source
A Survey of Interlayer Interaction Models for Graphene and Other 2D Materials
Advanced Materials Interfaces, EarlyView.Van der Waals interactions arising from electronic polarization at atomically close interfaces generate corrugated interlayer energy landscapes that govern normal and tangential tractions. This review presents an overview of quantum, atomistic, analytical, and continuum modeling approaches, highlighting their roles across length scales in capturing ...
Gourav Yadav +2 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
Research on Path Planning for Tetrahedral Robots Based on A* Algorithm
Jixie chuandongTo solve the problem of obstacle avoidance and path planning of tetrahedral tumbling robots in the triangular grid map, a path planning method based on the A* algorithm for tetrahedral tumbling robots is proposed.
Wang Yubin +3 more
doaj
Time Optimal Gathering of Myopic Robots on an Infinite Triangular Grid
, 2022 This work deals with the problem of gathering $n$ oblivious mobile entities, called robots, at a point (not known beforehand) placed on an infinite triangular grid. The robots are considered to be myopic, i.e., robots have limited visibility.
Sharma, Avisek +3 more
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