Results 91 to 100 of about 13,640,206 (242)

Pancharatnam-Berry phase and kinetic magnetoelectric effect in trigonal tellurium [PDF]

, 2017
We study the kinetic magnetoelectric effect (current-induced magnetization including both the orbital and spin contributions) in three-dimensional conductors, specializing to the case of p-doped trigonal tellurium. We include both intrinsic and extrinsic
C. cSahin, J. Rou, J. Ma, D. Pesin
semanticscholar   +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

Magnetoelectric Nanotherapy Achieves Complete Tumor Ablation and Prolonged Survival in Pancreatic Cancer Murine Models. [PDF]

Adv Sci (Weinh)
Magnetoelectric nanoparticles (MENPs) serve as externally controlled, MRI‐activated theranostic agents for targeted cancer therapy by inducing electric field‐based ablation in solid tumors. MENPs enable simultaneous precise tumor ablation and MRI signal modulation, allowing real‐time treatment monitoring and prediction of therapeutic outcomes with no ...
Bryant JM, Shotbolt M, Stimphil E, Andre V, Zhang E, Estrella V, Husain K, Weygand J, Marchion D, Lopez AS, Abrahams D, Chen S, Abdel-Mottaleb M, Conlan S, Oraiqat I, Khatri V, Guevara JA, Pilon-Thomas S, Redler G, Latifi K, Raghunand N, Yamoah K, Hoffe S, Costello J, Frakes JM, Liang P, Gatenby RA, Malafa M, Khizroev S.   +28 more
europepmc   +2 more sources

Chemical Doping Engineering of Polarization and Topological Textures in van der Waals Ferroelectric CuInP2S6

Advanced Science, EarlyView.
Our work reports that Li⁺ doping in CuInP2S₆ induces coexistence of high‐ and low‐polarization states, which fosters a rich spectrum of topological polar textures, such as bubbles and labyrinth domains. An unconventional flexoelectric effect is also discovered, where strain gradients can mechanically manipulate these polarization states and their ...
Lei Gao, Wenhao Li, Fei Sun, Ziyi Zhou, Zhihao Shen, Jianwei Liang, He Jiang, Weiming Xiong, Weijin Chen, Xiaoyue Zhang, Yi Zhang, Xinzhi Liu, Yue Zheng   +12 more
wiley   +1 more source

Synergistic Spin‐Polarization and Single‐Atom Engineering in Magnetic Heterojunctions for Efficient Solar Water Splitting

Advanced Science, EarlyView.
High‐throughput screening led to the identification of 67 Z‐scheme heterojunctions (comprising 2D magnetic transition metal halides and non‐magnetic transition metal chalcogenides). For CrI3/MoTe2 and CrI3/WTe2, electronic structure analysis demonstrated that synergistic crystallographic point group and built‐in electric field effects generate a ...
Hongyang Ren, Zhenzhou Guo, Huirong Wu, Peilin Huang, Jie Yang, Jie Zhang, Guangqian Ding, Hongkuan Yuan, Biao Wang   +8 more
wiley   +1 more source

Terahertz spectroscopy on Faraday and Kerr rotations in a quantum anomalous Hall state

Nature Communications, 2016
Quantized magnetoelectric coupling, which induces exotic magneto-optical phenomena, awaits to be evidenced in topological insulators. Here, Okada et al.
Ken N. Okada, Youtarou Takahashi, Masataka Mogi, Ryutaro Yoshimi, Atsushi Tsukazaki, Kei S. Takahashi, Naoki Ogawa, Masashi Kawasaki, Yoshinori Tokura   +8 more
doaj   +1 more source

Estimation of the Intrinsic Power Efficiency in Magnetoelectric Laminates Using Temperature Measurements

Sensors, 2020
Magnetoelectric (ME) power efficiency is a more important property than the ME voltage or the current coefficients for power conversion applications.
Xin Zhuang, Chung-Ming Leung, Jiefang Li, Dwight Viehland   +3 more
doaj   +1 more source

Linear magnetoelectric effect as a signature of long-range collinear antiferromagnetic ordering in the frustrated spinel CoA l 2 O 4 [PDF]

, 2017
The ground state of the frustrated A-site magnetic spinel CoAl2O4 has been a controversial issue whether it is a collinear antiferromagnetic ordering or a spiral spin - liquid state, as the ratio of the two competing interactions, J2/J1 lies close to the
S. Ghara, N. Ter-Oganessian, A. Sundaresan   +2 more
semanticscholar   +1 more source

Gate Enhancing Charge‐Spin Conversion in Organic Chiral Field Effect Transistors

Advanced Science, EarlyView.
Room‐temperature organic chiral multiferroic field effect transistors are demonstrated, enabling bidirectional control between spin and charge. Specifically, spin polarization affects the ferroelectric polarization, and ferroelectric polarization, in turn, can modulate spin polarization and spin‐dependent transport.
Shilin Li, Renjie Hu, Xiangping Zhao, Xi Wang, Wei Qin   +4 more
wiley   +1 more source

Modeling and Characterization of Mechanically Mediated Structure of Terfenol-D, Pb(Zr, Ti)O₃ and Nonmagnetic Flakes

Chemical Engineering Transactions, 2017
The magnetoelectric samples studied were made up of Terfenol-D, Pb(Zr,Ti)O3 and nonmagnetic flakes. The magnetic-mechanical-electric transform originating from the magnetostrictive effect of Terfenol-D caused the magnetoelectric coupling.
Xiangyang Li, Jing Liu, Weipeng Zhang
doaj   +1 more source