Results 21 to 30 of about 602,748 (266)
Crystals, 2023 High-performance sintered Nd-Pr-Fe-B magnets were successfully prepared by depositing Dy/Tb films on the surface using magnetron sputtering, which resulted in superior grain boundary diffusion (GBD) under heat treatments.
Xin-De Zhu +8 more
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Electrochemistry Communications, 2019 Hydrogenated graphene has attracted much attention because its properties can be tuned by varying the degree of hydrogenation. In this work we adjusted the degree of hydrogenation of hydrogenated graphene by using different solvents in the ...
Man Zhao, Xiaofang Ma, He Xiao
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Role of the intercalated ions on the high capacitance behavior of Ti3C2Tx MXene nanohybrids
Nanocomposites, 2023 [Formula: see text] (MXene) is prone to surface oxidation because of the presence of oxygen surface terminals in its surfaces. In this work, the effect of oxygen surface terminals has been reduced by replacing it with other surface terminals or thin ...
Bhargavi Koneru +6 more
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Nitrato(5,10,15,20-tetraphenylporphinato)manganese(III)–benzene–n-hexane (2/1/1)
IUCrData, 2022 The crystal structure of solvated [Mn(TPP)(NO3)] (TPP = 5,10,15,20-tetraphenylporphyrinato, C44H28N4), [Mn(C44H28N4O3)(NO3)]·0.5C6H14·0.5C6H6, has been determined in the space group Pccn. The MnIII atom has a distorted square-pyramidal environment, being
Hongli Cao, Junwen Wang, Jianfeng Li
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Coercivity enhancement of sintered Nd-Fe-B magnets by chemical bath deposition
AIP Advances, 2018 The chemical bath deposition (CBD) method is used to diffuse the heavy rare earth element in order to obtain the high coercivity magnets with low heavy rare earth element.
Qiushuang Zhang +6 more
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AIP Advances, 2017 Magnetization reversal mechanism is found to vary with cellular structures by a comparative study of the magnetization processes of three (Sm, Dy, Gd) (Co, Fe, Cu, Zr)z magnets with different cellular structures.
Lei Liu +8 more
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Magnetic Resonance Imaging Assisted by Wireless Passive Implantable Fiducial e-Markers
IEEE Access, 2017 This paper reports a wireless passive resonator architecture that is used as a fiducial electronic marker (e-marker) intended for internal marking purposes in magnetic resonance imaging (MRI). As a proof-of-concept demonstration, a class of double-layer,
Sayim Gokyar +4 more
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The energy landscape of magnetic materials
npj Computational Materials, 2023 AbstractMagnetic materials can display many solutions to the electronic-structure problem, corresponding to different local or global minima of the energy functional. In Hartree-Fock or density-functional theory different single-determinant solutions lead to different magnetizations, ionic oxidation states, hybridizations, and inter-site magnetic ...
Louis Ponet +2 more
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AIP Advances, 2012 The effects of substituting Fe with Ni on thermal properties, glass-forming ability (GFA) and magnetic properties of Fe76-xNixMo3.5P10C4B4Si2.5 (x = 0−30 at.%) alloys were investigated in detail.
Mingxiao Zhang +2 more
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Environment and Natural Resources Journal, 2023 In this study, fruit peel-based magnetic (M-Sp) and hydrochar-based magnetic (M-HSp) materials were successfully synthesized by hydrothermal and magnetization treatments.
Mauizatul Hasanah +4 more
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