Results 171 to 180 of about 22,320 (303)

Electronic and magnetic properties of ZnO:Er(Ga) thin films. [PDF]

RSC Adv
Das S, Mishra DK, Chen KH, Chhotaray T, Lin WX, Ray SC, Pong WF.   +6 more
europepmc   +1 more source

UC Food Waste: A Multimodal Robotic Perception Dataset for Robust Contaminant Detection in Complex Biowaste Scenes

Advanced Robotics Research, EarlyView.
A balanced multimodal food‐waste dataset and a novel Split Spatial‐Spectral Attention fusion framework are presented for robotic contaminant detection. Separate processing of RGB, thermal, and multispectral inputs preserves subtle material signatures before feature integration, reducing modality interference and improving classification and ...
Matthew Vestal, James Ireland, David Hinwood, Xing Wang, Min Wang, Damith Herath   +5 more
wiley   +1 more source

2D Amorphous MoO_3-x/Ti₃C₂T_x MXene Heterostructure: Interface Charge Transfer-Induced Carbon Defect-Driven Enhancement of Ferromagnetism. [PDF]

Small
Wu Y, Yan P, Liu W, Chen Z, Zhai N, Ma Z, Zhou Y, Xu Q.   +7 more
europepmc   +1 more source

Coexistence of Ferromagnetism and Superconductivity in ZrZn2

, 2007
Ferromagnetism and superconductivity had been thought to be mutually repulsive. Even when superconductivity has been thought as arising from magnetic mediation of paired electrons, it was believed that superconductivity occurs in the paramagnetic phase.
Demeke, Birhanu
core  

Model Predictive Control for Magnetically Actuated Cellbots

Advanced Robotics Research, EarlyView.
Magnetically actuated cellbots, formed by embedding microrobots in living cells, are steered along precise paths using a model predictive controller enhanced with a Gaussian process disturbance estimator. The data‐efficient method calibrates each cellbot individually, cutting modeling error by roughly 60% and enabling accurate navigation through cell ...
Mehdi Kermanshah, Logan E. Beaver, Max Sokolich, Fatma Ceren Kirmizitas, Ahmad Ahmad, Roberto Tron, Ron Weiss, Sambeeta Das, Calin Belta   +8 more
wiley   +1 more source

Laser‐Induced Ultrafast Magnetic Phase Transition in 2D Van Der Waals Antiferromagnetic Heterostructures

Advanced Science, EarlyView.
In this work, ultrafast laser‐induced spin transfer and spin relaxation dynamics in 2D van der Waals antiferromagnetic CrI3/CrGeTe3 heterostructures are investigated. Laser excitation is demonstrated to induce pronounced interlayer nonequilibrium spin dynamics and ultrafast magnetic moment reconstruction, driving a transition from an antiferromagnetic (
Yang Wu, Fulu Zheng, San‐Dong Guo, Thomas Frauenheim, Zhaobo Zhou, Junjie He   +5 more
wiley   +1 more source

Confined Room-Temperature Ferromagnetism in Kagome (Fe3Sn2/CoSn) Superlattices. [PDF]

ACS Nano
Dutta R, Jensen CJ, Tandon T, Laxmeesha PM, Velič A, Pamuk MT, Shi C, Shao YT, Charlton TR, Stahn J, Grutter AJ, Borchers JA, May SJ.   +12 more
europepmc   +1 more source

Thermodynamics of Concomitant Charge‐Transfer, Antiferromagnetic, and Isostructural Phase Transitions in Barocaloric ACu3Fe4O12 Quadruple Perovskites

Advanced Science, EarlyView.
A copper‐iron charge transfer instability drives concomitant electronic, magnetic, and isostructural phase transitions in ACu3Fe4O12${\rm ACu}_3{\rm Fe}_4{\rm O}_{12}$, with an inverse barocaloric effect. A minimal Landau theory ties these thermodynamic signatures together, revealing a pressure‐independent transition entropy with comparable charge and ...
Jefferson Delgado‐Quesada, Gian Giacomo Guzmán‐Verri   +1 more
wiley   +1 more source

Manipulation of ferromagnetism with a light-driven nonlinear Edelstein-Zeeman field. [PDF]

Nat Commun
Lv Y, Meese WJ, Murzabekova A, Freedberg J, Lee C, Sun Y, Wakefield J, Kurumaji T, Checkelsky J, Mahmood F.   +9 more
europepmc   +1 more source

Orbital Magnetic Moment Controlled Converse Magnetoelectric Effect in bcc‐Co3Mn/Fe/V/PMN‐PT Multiferroic Heterostructures

Advanced Science, EarlyView.
Based on orbital magnetic moment control, a material design strategy is proposed for a giant converse magnetoelectric effect in multiferroic heterostructures. This study will pioneer a promising route toward low‐power spintronic devices with an electric field.
Takamasa Usami, Yuichi Murakami, Ryota Watarai, Yu Shiratsuchi, Yoshihiro Gohda, Kohei Hamaya   +5 more
wiley   +1 more source