Electric-field control of ferromagnetism

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August undefined, 2024

Web1 μB to2.5–3.0 μB perMnisindicativeofastrong magnetoelectriccoupling effect,andsuch direct electric field control of the magnetization at an interface has significant potential for spintronic applications. DOI: 10.1103/PhysRevLett.115.047601 PACS numbers: 77.55.Nv, 75.70.Cn Direct electric field control of magnetism is among the 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 .

Electric-field control of ferromagnetism in a Co-Fe-Ta-B …

WebFeb 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 … 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 … how to make herpes heal faster

Electric-field control of ferromagnetism Request PDF - ResearchGate

WebDec 21, 2024 · The full E-field control of multiferroic interfacial magnetism is a long-standing challenge for micro-electromechanical systems (MEMS) and has the potential to transform electronics operation mechanisms. When scaling down conventional complementary metal-oxide semiconductor (CMOS) devices, increased heating … 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. WebApr 22, 2014 · We summarize our understanding of the nature of exchange coupling and the mechanisms of the voltage control of ferromagnetism observed in these heterostructures. ACKNOWLEDGMENTS J.T.H. acknowledges that this research was made with government support awarded by DOD, Air Force Office of Scientific Research, National Defense … ms office charges

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

Electric-field control of local ferromagnetism using a …

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 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 ... how to make hero in doodle godWebDec 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 ... ms office change theme

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Electric-field control of ferromagnetism

WebApr 27, 2008 · Electric-field control of ferromagnetism is an exciting new area of condensed-matter research with the potential to impact magnetic … WebDec 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 …

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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.

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 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 …

http://drl.ee.ucla.edu/wp-content/uploads/2024/08/Electric-field-controlled-ferromagnetism-in-high-Curie-temperature-Mn0.05Ge0.95-quantum-dots.pdf WebJun 21, 2024 · Electric-Field Control of Magnetization, Jahn-Teller Distortion, and Orbital Ordering in Ferroelectric Ferromagnets Lan Chen, Changsong Xu, Hao Tian, Hongjun …

WebElectric-field control of magnetism requires deterministic control of the magnetic order and understanding of the magnetoelectric coupling in …

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 … ms office chariteWebHere we demonstrate electric-field control of ferromagnetism in a thin-film semiconducting alloy, using an insulating-gate field-effect transistor structure. By applying electric fields, we are able to vary isothermally and reversibly the transition temperature of hole-induced ferromagnetism. It is often assumed that it is not possible to alter ... ms office chatbotWeb[12] Ying-Hao Chu , Lane W. Martin, Mikel B. Holcomb, Martin Gajek, Shu-Jen Han, Qing He, Nina Balke, Chan-Ho Yang, Donkoun Lee, Wei Hu, Qian Zhan , Pei-Ling Yang , Arantxa Fraile-Rodríguez, Andreas Scholl, Shan X. Wang & R. Ramesh,” Electric-field control of local ferromagnetism using a magnetoelectric multiferroic“, Nature Materials 7 ... how to make herpes sores heal fasterWebAug 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 … how to make hersheyWebJan 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 … how to make her screamWebLa2CoMnO6 (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 … how to make her parents like youWebJul 23, 2015 · New mechanisms for achieving direct electric field control of ferromagnetism are highly desirable in the development of functional magnetic … how to make her respect you again