Showing 101 - 120 results of 140 for search '"Ferromagnetism"', query time: 0.04s Refine Results
  1. 101
  2. 102

    Static Properties and Current-Driven Dynamics of Domain Walls in Perpendicular Magnetocrystalline Anisotropy Nanostrips with Rectangular Cross-Section by Eduardo Martinez

    Published 2012-01-01
    “…The current-induced domain wall motion along thin ferromagnetic strips with high perpendicular magnetocrystalline anisotropy is studied by means of full micromagnetic simulations and the extended one-dimensional model, taking into account thermal effects and edge roughness. …”
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    Article
  3. 103

    Understanding the microscopic origin of the magnetic interactions in CoNb2O6 by Amanda A. Konieczna, David A. S. Kaib, Stephen M. Winter, Roser Valentí

    Published 2025-01-01
    “…We find that the twisted Kitaev chain and transverse-field ferromagnetic Ising chain views are mutually compatible, although additional off-diagonal exchanges are required for a complete picture. …”
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  4. 104

    Topological Excitations in Quantum Spin Systems by Ranjan Chaudhury, Samir K. Paul

    Published 2013-01-01
    “…Moreover, an interesting symmetry property is predicted between the excitations from a ferromagnetic model and an antiferromagnetic model. Through a novel approach of ours, a bridge is established between field theoretical formalism and the well-known statistical mechanical treatment of Berezinskii-Kosterlitz-Thouless (BKT) transition involving these topological excitations. …”
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  5. 105

    Phototunable Magnetism in Copper Octacyanomolybdate by Jun Ohara, Shoji Yamamoto

    Published 2014-01-01
    “…To interest us still further, such a ferromagnetic stateinduced by blue-laser irradiation is demagnetized step by step through further application of red or near-infrared laser pulses. …”
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  6. 106

    The central role of tilted anisotropy for field-free spin–orbit torque switching of perpendicular magnetization by Chen-Yu Hu, Wei-De Chen, Yan-Ting Liu, Chao-Chung Huang, Chi-Feng Pai

    Published 2024-01-01
    “…We further elucidate that such growth-dependent symmetry breaking originates from the laterally tilted magnetic anisotropy of the ferromagnetic layer with PMA, a phenomenon that has been largely neglected in previous studies. …”
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  7. 107

    Jeffrey fluid flow past inclined stretchable sheet with magnetic dipole and suction/injection by Iyoko M.O., Olajuwon B.I., Fagbemiro O., Raji M.T.

    Published 2024-01-01
    “…The fluid is slower when the plate is inclined at a larger angle and this tends to allow for higher fluid temperature. The ferromagnetic interaction parameter and the ratio of relaxation to retardation time have the same effect on fluid velocity and temperature as the angle of inclination. …”
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  8. 108

    Giant gate modulation of antiferromagnetic spin reversal by the magnetoelectric effect by Kakeru Ujimoto, Hiroki Sameshima, Kentaro Toyoki, Takahiro Moriyama, Kohji Nakamura, Yoshinori Kotani, Motohiro Suzuki, Ion Iino, Naomi Kawamura, Ryoichi Nakatani, Yu Shiratsuchi

    Published 2024-04-01
    “…We obtained a significant modulation efficiency of the switching field, Δμ 0 H SW/ΔV (Δμ 0 H SW/ΔE), reaching a maximum of −500 mT/V (−4.80 T nm/V); this value was more than 50 times greater than that of the ferromagnetic-based counterparts. From the temperature dependence of the modulation efficiency, X-ray magnetic circular dichroism measurements and first-principles calculations, we showed that the origin of the giant modulation efficiency relied on the electric field modulation of the net magnetization due to the magnetoelectric effect. …”
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  9. 109

    Topologically influenced terahertz emission in Co2MnGa with a large anomalous Hall effect by Ruma Mandal, Ren Momma, Kazuaki Ishibashi, Satoshi Iihama, Kazuya Suzuki, Shigemi Mizukami

    Published 2024-06-01
    “…A spintronic THz emitter consisting of a ferromagnetic/nonmagnetic bilayer heterostructure is a promising innovation that can provide an alternative solution/replacement for conventional THz emitters. …”
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    Article
  10. 110

    Application of Magnetometer-Equipped Drone for Mineral Exploration in Mining Operations by Dimitris Perikleous, Katerina Margariti, Pantelis Velanas, Cristina Saez Blazquez, Pedro Carrasco Garcia, Diego Gonzalez-Aguilera

    Published 2024-12-01
    “…This model enabled the comprehensive visualization of high-susceptibility zones associated with ferromagnetic materials and low-susceptibility zones correlating with diamagnetic materials like lead, arsenic, cadmium, and zinc. …”
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    Article
  11. 111

    Angular Dependence of Spin Transfer Switching in Spin Valve Nanopillar Based Heusler Alloy by Pirat Khunkitti, Anan Kruesubthaworn, Arkom Kaewrawang, Tim Mewes, Claudia K. A. Mewes, Apirat Siritaratiwat

    Published 2016-01-01
    “…Also, the negative Is produced more uniform switching than the positive Is due to existence of ferromagnetic exchange coupling. When Hi was presented, the noise generated at low frequencies could be suppressed, and then the switching behavior became more uniform. …”
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  12. 112

    Spin transport properties in a topological insulator sandwiched between two-dimensional magnetic layers by Nezhat Pournaghavi, Banasree Sadhukhan, Anna Delin

    Published 2025-01-01
    “…We have considered a heterostructure consisting of a TI, namely Bi $$_2$$ Se $$_3$$ , sandwiched between two two-dimensional ferromagnetic monolayers of CrI $$_3$$ , to study how its topological and transport properties change due to the proximity effect. …”
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  13. 113

    Multilayer magnetic skyrmion devices for spiking neural networks by Aijaz H Lone, Daniel N Rahimi, Hossein Fariborzi, Gianluca Setti

    Published 2025-01-01
    “…The device is controlled by spin-orbit torque-SOT driven skyrmion motion in the ferromagnetic thin film. The modified leaky integrate and fire LIF neuron-like characteristics are shown using the combination of SOT and the skyrmion position dependence of the demagnetization energy. …”
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  14. 114

    Proximity-induced flipped spin state in synthetic ferrimagnetic Pt/Co/Gd heterolayers by Jeovani Brandão, Pamela C. Carvalho, Ivan P. Miranda, Thiago J. A. Mori, Fanny Béron, Anders Bergman, Helena M. Petrilli, Angela B. Klautau, Julio C. Cezar

    Published 2025-01-01
    “…The IMM transferred by Co across the Gd paramagnetic thickness leads to a nontrivial flipped spin state (FSS) within the Gd layers, in which their magnetic moments couple antiparallel/parallel with the ferromagnetic Co near/far from the Co/Gd interface, respectively. …”
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  15. 115

    Structural, elastic, electronic, magnetic and thermal properties of X3FeO4 (X = mg, ca and Sr) materials by Mohammed El Amine Monir, Abdelkarim Bendoukha Reguig, M. A. Ghebouli, K. Bouferrache, Faisal Katib Alanazi, M. Fatmi, H. Bouandas

    Published 2025-01-01
    “…The structural study of the compounds X3FeO4 (X = Mg, Ca and Sr) shows that the ferromagnetic phase is the more stable ground state, where all the parameters of the network are given at equilibrium. …”
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  16. 116

    Magnetic MXene/g-C3N4 nano catalyst for photocatalytic degradation of clindamycin contaminate in wastewater by Hadeel A. Abbas, Khalid K. Abbas, Ahmed M.H. Abdulkadhim Al-Ghaban

    Published 2025-01-01
    “…These analyses confirmed the successful formation of a unique complex with ferromagnetic properties conferred by incorporating Fe3O4. …”
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  17. 117

    XPS-Characterization of Heterometallic Coordination Compounds with Optically Active Ligands by Yenny Ávila-Torres, Lázaro Huerta, Noráh Barba-Behrens

    Published 2013-01-01
    “…In comparison with the homotrinuclear copper(II) compound [Cu3(S,S(+)cpse)3(H2O)3]·8H2O reported previously, the substitution of a copper(II) atom by one cobalt(II) ion gave place to a heterotrinuclear compound 1, which presents ferromagnetic-antiferromagnetic behaviour. When substituting a copper(II) by a nickel(II) ion, the trinuclear compound 2 showed an antiferromagnetic coupling. …”
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  18. 118

    Investigation of Structural, Magnetic, and Optical Properties of ZnO Codoped with Co and Cd by Lubna Mustafa, Safia Anjum, Salma Waseem, Rehana Zia, Rameesha Choudhry, Shahid M. Ramay, Asif Mahmood, Shahid Atiq, Salah Ud-Din Khan

    Published 2014-01-01
    “…UV-VIS spectrophotometer is used to study the optical properties, which shows that band gap energy decreases with the increase in Cd concentration. A weak ferromagnetic behavior was evident which decreased further by adding Cd in the series. …”
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  19. 119

    Controlling Dielectric and Magnetic Properties of PVdF/Magnetite Nanocomposite Fibre Webs by A. P. Venugopal, O. Cespedes, S. J. Russell

    Published 2014-01-01
    “…The ability to regulate the dielectric and magnetic behaviour of fibrous webs in terms of superparamagnetic or ferromagnetic properties by adjusting material composition is fundamental to meeting end-use requirements. …”
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  20. 120

    INFLUENCE OF VARIATIONS OF THE CONDUCTIVITY OF UPPER LAYER OF TWO-LAYER SAMPLE ON OF PHASE INTRODUCED ELECTROMOTIVE FORCE OF SUPERIMPOSED TRANSDUCER OF EDDY CURRENT THICKNESS METER by A. V. Chernyshev

    Published 2017-02-01
    “…The aim of this work is to evaluate the accuracy of determining the thickness of the conductive coating disposed on a conducting ferromagnetic basis, using the phase method of eddy current testing. …”
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