Electric-field control of ferromagnetism

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August undefined, 2024

Webcontrast, electric-field control of ferromagnetism in a DMS system ... .Electric-field-controlled ferromagnetism has also been successfully demonstrated in iii v materials on the basis of the carrier-mediated effect in gated MOS and p n junction devices9,10,12,13. As the study of iii v DMSs continues, the quest for practical spintronic devices ... WebIn semiconductors, the conductivity can be varied by applying an electric field, but the electrical manipulation of magnetism has proved elusive. Here we demonstrate electric …

Recent development of E-field control of interfacial magnetism in ...

WebDec 18, 2024 · This work identifies a simple and effective pathway to realize the electric-field control of ferromagnetism at room temperature, and may lead to applications that … WebMay 27, 2011 · Electric field control of ferromagnetism should be possible at room temperature if ferromagnetism originates from a carrier-mediated mechanism. The … seville family practice

Electric-field control of ferromagnetism through oxygen ion gating

WebAug 11, 2024 · To explore the origin of magnetism, the effect of light Cu-doping on ferromagnetic and photoluminescence properties of ZnO nanocrystals was investigated. These Cu-doped ZnO nanocrystals were prepared using a facile solution method. The Cu2+ and Cu+ ions were incorporated into Zn sites, as revealed by X-ray diffraction (XRD) and … Web1 day ago · The Hall effect-based electric measurements indicated a decline in charge carriers and mobility accompanied by an increase in magnetoresistance and resistivity. ... Shamsul Arafin, Liang He, Manekkathodi Afsal, Lih-Juann Chen, and Kang L. Wang. Electric-field control of ferromagnetism in Mn-doped ZnO nanowires. Nano Letters, … WebJan 22, 2024 · Of course, more appealing is the electric-field control of a net magnetization. An important step in this direction was the 2010 demonstration that electric-field reorientation of the antiferromagnetic domain orientation in magnetoelectric Cr 2 O 3 affects the exchange-bias coupling to a ferromagnetic overlayer . seville first to name

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WebJan 19, 2007 · Because the T C values of the 3d metals—Fe, Co, and Ni—and of some of their alloys are above room temperature, the possible use of an electric field to modify and control the intrinsic magnetic properties [e.g., magnetization or magnetocrystalline anisotropy (K U)] of such metallic systems is attractive.However, as a result of screening … WebJan 1, 2004 · We have investigated the dependence of ferromagnetism in GaSb/Mn digital alloys on applied electric bias perpendicular to the digital layers. The remanent Hall resistance determined from hysteresis loops in R Hall vs. magnetic field was used as a measure of the ferromagnetism present in two samples at temperatures between 5 and … seville family holidayWebDec 1, 2000 · In semiconductors, the conductivity can be varied by applying an electric field, but the electrical manipulation of magnetism has proved elusive. Here we demonstrate electric-field control of ferromagnetism in a thin-film semiconducting alloy, using an insulating-gate field-effect transistor structure. seville fl gas station

"WebOct 17, 2006 · The authors show modulation of Curie temperature T C and coercivity μ 0 H c by applying external electric fields E in a ferromagnetic semiconductor (Ga,Mn)As, … " - Electric-field control of ferromagnetism

Electric-field control of ferromagnetism

Electric field switching of ferromagnetism at room temperature - Phys.org

WebMar 26, 2024 · Surface-Engineered MXenes: Electric Field Control of Magnetism and Enhanced Magnetic Anisotropy ACS Nano. 2024 Mar 26;13(3) :2831-2839. ... The mixed termination-induced anisotropy leads to robust Ising ferromagnetism with an out-of-plane easy axis over the full range of relevant termination compositions for Janus Mn 2 N. … WebFarooq, M. U.; Hashmi, A.; Hong, J. Ferromagnetism Controlled by Electric Field in Tilted Phosphorene Nanoribbon. ... Optical Field Control of Electron Dynamics in WSe2 Monolayer. 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2024), 2024-07-31 ～ 2024-08-06;

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WebJan 1, 2004 · We have investigated the dependence of ferromagnetism in GaSb/Mn digital alloys on applied electric bias perpendicular to the digital layers. The remanent Hall … WebDec 18, 2024 · Electric-field-driven oxygen ion evolution in the metal/oxide heterostructures emerges as an effective approach to achieve the electric-field control of ferromagnetism. However, the involved redox reaction of the metal layer typically requires extended operation time and elevated temperature condition, which greatly hinders its practical ...

WebDec 21, 2000 · Here we demonstrate electric-field control of ferromagnetism in a thin-film semiconducting alloy, using an insulating-gate field-effect transistor structure. WebLa2CoMnO6 (LcmO)–ZnO nanocomposite thin films grown on SrTiO3 and Nb–SrTiO3 (001) are investigated. The films grow in the form of self-assembled epitaxial vertically aligned …

WebApr 27, 2008 · Electric-field control of ferromagnetism is an exciting new area of condensed-matter research with the potential to impact magnetic … WebJul 1, 2008 · Electric-ﬁeld control of ferromagnetism is an ex citing new area of condensed-matt er research with the potential to impact magnetic data storage, spintronics and hig h-frequency magnetic devices.

WebAug 8, 2024 · We demonstrate an electric field control of an anomalous Hall effect emerging in CaIrO 3 /CaMnO 3 heterostructures. We fabricate both electron-type and hole-type carrier samples by tuning epitaxial strain and, then, control the carrier density in a CaIrO 3 layer via electric double layer gating technique. As the Fermi energy of CaIrO 3 …

WebIn this Letter, the electric-field control of ferromagnetism was demonstrated in a back-gated Mn-doped ZnO (Mn-ZnO) nanowire (NW) field-effect transistor (FET). The ZnO … the treat shop midlothian vaWebApr 5, 2024 · Electric-field control of the ferromagnetism in the Co 55.0 Fe 24.5 Ta 0.1 B 20.4 FAA thin films. (a) Schematic diagram of the experimental set-up for applying gate … the treat shop jahnke road richmond vaWebHere, we report an approach to control and switch local ferromagnetism with an electric field using mu … Multiferroics are of interest for memory and logic device applications, … the treat shoppe mississaugaWebFeb 28, 2014 · Thus, although electric field control of the AFM state is now well established, the inability of the AFM state to be sensed by the external world, unlike … seville family friendly hotelsWebDec 18, 2024 · Electric-field-driven oxygen ion evolution in the metal/oxide heterostructures emerges as an effective approach to achieve the electric-field control of ferromagnetism. However, the involved redox ... the treat shoppe flushing nyWebDec 17, 2014 · The paper is titled "Deterministic switching of ferromagnetism at room temperature using an electric field." John Heron, now with Cornell University, is the lead and corresponding author. (See ... seville flights easyjetWebHere we demonstrate electric-field control of ferromagnetism in a thin-film semiconducting alloy, using an insulating-gate field-effect transistor structure. By … the treat shoppe