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Electric-field control of ferromagnetism

WebMay 28, 2024 · In parallel to these efforts to control the orientation of magnetization with an electric field using multiferroics such as BiFeO 3, there have been successes in electric-field manipulation of the magnetic state, for example, in changing between ferromagnetism and antiferromagnetism using composite systems as well. WebJun 21, 2024 · Electric-Field Control of Magnetization, Jahn-Teller Distortion, and Orbital Ordering in Ferroelectric Ferromagnets Lan Chen, Changsong Xu, Hao Tian, Hongjun …

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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. … WebMar 31, 2006 · A new class of ferromagnets—dilute magnetic semiconductors (DMS) based on III–V materials (e.g. In 1-x Mn x As or Ga 1-x Mn x As)—which are both semiconducting and ferromagnetic (FM) at low temperature, have attracted a great deal of attention (as working media for spintronics) following the discovery of ferromagnetism in Ga 1-x Mn … ent in oracle az https://joaodalessandro.com

Electric field effect on magnetism in metallic ultra-thin films

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, where a field-effect transistor structure with an Al 2 O 3 gate insulator is utilized. 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 … ent in olean ny

Electric-field control of ferromagnetism in GaSb/Mn digital alloys

Category:Electric-field control of ferromagnetism in (Ga,Mn)As

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Electric-field control of ferromagnetism

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

WebJul 23, 2015 · New mechanisms for achieving direct electric field control of ferromagnetism are highly desirable in the development of functional magnetic … Webelectric-field control of ferromagnetism in a thin-film semicon-ducting alloy, using an insulating-gate field-effect transistor structure. By applying electric fields, we are able …

Electric-field control of ferromagnetism

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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 ... 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 .

WebABSTRACT: In 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 NWs were synthesized by a thermal evaporation method, and the Mn doping of 1 atom % was subsequently carried out in a MBE system using a gas-phase surface ... WebDec 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 ...

WebJul 23, 2015 · New mechanisms for achieving direct electric field control of ferromagnetism are highly desirable in the development of functional magnetic interfaces. To that end, we have probed the electric field dependence of the emergent ferromagnetic layer at CaRuO 3 / CaMnO 3 interfaces in bilayers fabricated on SrTiO 3 . http://drl.ee.ucla.edu/wp-content/uploads/2024/08/Electric-field-controlled-ferromagnetism-in-high-Curie-temperature-Mn0.05Ge0.95-quantum-dots.pdf

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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 … ent in northern vaWebDec 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 … dr. hawthorne urologist college station txWebHere, 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, … dr hawthorn orthopedic surgeonWebIn semiconductors, the conductivity can be varied by applying an electric field, but the electrical manipulation of magnetism has proved elusive. Here we demonstrate electric … dr hawthorne urologist baylor scott and whiteWebThe electric field control of the Curie temperature , coercivity , magnetization direction [5, 6 ... Electric field effect on ferromagnetism in the Pt/Co system. (A) Magnetization curves detected in the Hall resistance R Hall for V G = −10 and 10 V at 321 K. The inset shows the top view of the Hall bar structure with the gate electrode on top ... dr hawtin penn medicineWebJul 24, 2015 · New mechanisms for achieving direct electric field control of ferromagnetism are highly desirable in the development of functional magnetic interfaces. To that end, we have probed the electric field dependence of the emergent ferromagnetic layer at CaRuO_{3}/CaMnO_{3} interfaces in bilayers fabricat … ent in northridgeWebJul 14, 2024 · In parallel to these efforts to control the direction of magnetization with an electric field, there have been successes in electric field manipulation of the magnetic state (or the magnitude of the net … ent in orchard park