Results 51 to 60 of about 26,599 (291)

Spintronics with multiferroics

Journal of Physics: Condensed Matter, 2008
In this paper, we review the recent research on the functionalization of multiferroics for spintronics applications. We focus more particularly on antiferromagnetic and ferroelectric BiFeO3 and its integration in several types of architectures.
Bea, H., Gajek, M., Bibes, M., Barthelemy, A.   +3 more
openaire   +2 more sources

X-Ray Characterization of Semiconductor Materials and Advanced Packaging: A Perspective on Multidimensional Structural Analysis

Crystals
X-ray techniques provide powerful, non-destructive tools for structural characterization in semiconductor manufacturing and advanced packaging. Their strong penetration capability and sensitivity to multiple contrast mechanisms enable the investigation ...
Yumeng Jiang, Zhenwei Zhang, Zhongyi An, Xinyu Pan, Xinmin Shi, Ruonan Wang, Jiajian Li, Chengzhi Chen, Zhiqiang Cao, Yong Xu, Jiaqi Wei, Xueying Zhang, Yi Peng   +12 more
doaj   +1 more source

Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy

Nature Communications, 2017
Magnetic skyrmions are potentially suitable for future spintronic devices, but their dynamical behaviour in real space remains elusive. Here, Wooet al. report nanosecond-dynamics of a 100nm-size magnetic skyrmion triggered by current-induced spin-orbit ...
Seonghoon Woo, Kyung Mee Song, Hee-Sung Han, Min-Seung Jung, Mi-Young Im, Ki-Suk Lee, Kun Soo Song, Peter Fischer, Jung-Il Hong, Jun Woo Choi, Byoung-Chul Min, Hyun Cheol Koo, Joonyeon Chang   +12 more
doaj   +1 more source

Magneto‐Ionic Devices With Polymer‐Based Electrolytes

Advanced Functional Materials, EarlyView.
Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler, Richard Weber, Michael Sommer, Karin Leistner   +3 more
wiley   +1 more source

Nitrospinics: Nitride Materials for Spin‐Orbit and Orbital Torques From Memory to Artificial Intelligence

Advanced Functional Materials, EarlyView.
Further advances in applications can be anticipated through the development of unique and functional materials beyond conventional alloys. Nitrogen enables tailor‐made orbital textures in various transition‐metal hosts, paving the way for devices ranging from spintronics memory to artificial intelligence hardware.
Prabhat Kumar, Gaurav Kumar Shukla, Yoshio Miura, Shinji Isogami   +3 more
wiley   +1 more source

Interface-to-Surface Transition Induced Topological Hall Effect in 2-Dimensional SrRuO3 Integrated on Silicon

Research
The topological Hall effect (THE), a transport signature emerging from chiral spin textures induced by structural symmetry breaking and the Dzyaloshinskii–Moriya interaction (DMI), represents a rich frontier in condensed matter physics with promising ...
Qinglong Wang, Bin He, Jinrui Guo, Jianping Zhang, Yue Han, Huan Liu, Weidong Wang, Shengshi Li, Weiming Lü, Shishen Yan   +9 more
doaj   +1 more source

Superconducting Spintronics and Devices

, 2017
This article reviews the current status of superconducting spintronics and devices, with particular emphasis on the critical issues and developments needed for their application to low-power quantum computing.
J.W.A. Robinson, M.G. Blamire
core   +1 more source

Unexpected Asymmetric Mn‐Sb Site Mixing and Reentrant Spin‐Glass State of MnSb2Te4

Advanced Functional Materials, EarlyView.
MnSb2Te4 is an intrinsic magnetic topological insulator. Its properties are extraordinarily sensitive to tiny defects, making structural studies essential for understanding how magnetism and topology work together. This work shows that Mn can be unevenly distributed within the crystal and how that disorder is linked to a newly reported spin‐glass state
Gustavo Chavez Ponce de Leon, Ahmad Dibajeh, Gert ten Brink, Majid Ahmadi, Suyang Sun, Wei Zhang, Bart Jan Kooi, George Palasantzas   +7 more
wiley   +1 more source

Machine learning for the development of new materials for a magnetic tunnel junction

npj Spintronics
In materials science, we have been increasing the number of constituent elements in an alloy and compounds to improve their properties. For example, in magnetism and spintronics, ternary alloys, such as NdFeB and CoFeB have been developed and widely used
Atsufumi Hirohata, Hiroki Koizumi, Tufan Roy, Masahito Tsujikawa, Shigemi Mizukami, Kenji Nawa, Masafumi Shirai   +6 more
doaj   +1 more source

Enhanced OER Performance and Dynamic Transition of Surface Reconstruction in LaNiO3 Thin Films with Nanoparticles Decoration

Advanced Science, 2023
In an electrocatalytic process, the cognition of the active phase in a catalyst has been regarded as one of the most vital issues, which not only boosts the fundamental understanding of the reaction procedure but also guides the engineering and design ...
Huan Liu, Rongrong Xie, Qixiang Wang, Jiale Han, Yue Han, Jie Wang, Hong Fang, Ji Qi, Meng Ding, Weixiao Ji, Bin He, Weiming Lü   +11 more
doaj   +1 more source