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    Structure of (001)-, (110)-, and (111)-oriented Pb(Fe1/2Nb1/2)O-3 epitaxial thin films on SrRuO3-buffered SrTiO3 substrates 

    Yan, Li; Li, Jiefang; Viehland, Dwight D. (Cambridge University Press, 2008-03-01)
    We have studied the lattice structure of variously oriented lead iron niobate (PFN) thin films with thicknesses of 50 < t < 500 nm that were deposited by pulsed laser deposition (PLD). We have identified that (001)-, (110)-, ...
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    Modeling and the signal-to-noise ratio research of magnetoelectric sensors at low frequency 

    Xing, Zengping; Li, Jiefang; Viehland, Dwight D. (AIP Publishing, 2007-10-01)
    The authors have modeled magnetoelectric (ME) laminate sensor units by considering both the ME laminate and detection circuitry. Theory predicts and experiments confirm that the signal-to-noise ratio increases with increasing ...
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    Evolution of domain structures in Na1/2Bi1/2TiO3 single crystals with BaTiO3 

    Yao, Jianjun; Yan, Li; Ge, Wenwei; Luo, L. A.; Li, Jiefang; Viehland, Dwight D.; Zhang, Qinhui; Luo, Haosu (American Physical Society, 2011-02-16)
    The domain structures of Na1/2Bi1/2TiO3-BaxTiO3 (NBT-x%BT) crystals for x = 0, 4.5, and 5.5 have been investigated by polarized light and piezoresponse force microscopies. The results show that BaTiO3 (i) refines the size ...
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    Crystallographic direction dependence of direct current field induced strain and phase transitions in Na0.5Bi0.5TiO3-x%BaTiO3 single crystals near the morphotropic phase boundary 

    Luo, Chengtao; Ge, Wenwei; Zhang, Qinhui; Li, Jiefang; Luo, Haosu; Viehland, Dwight D. (AIP Publishing, 2012-10-01)
    The crystallographic dependence of the DC electric (E) field induced strain and phase transition in Na0.5Bi0.5TiO3-5.6%BaTiO3 (NBT-5.6%BT) single crystals has been investigated. An induced transition between pseudocubic ...
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    Thermal stability of magnetoelectric sensors 

    Shen, Ying; Gao, Junqi; Wang, Yaojin; Li, Jiefang; Viehland, Dwight D. (AIP Publishing, 2012-04-01)
    The effect of temperature on the equivalent magnetic noise floor of Metglas-Pb(Zr, Ti)O-3 (PZT) laminate magnetoelectric (ME) sensors has been investigated in the temperature range of -50 degrees C to 50 degrees C. In ...
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    Ultralow equivalent magnetic noise in a magnetoelectric Metglas/Mn-doped Pb(Mg1/3Nb2/3)O-3-PbTiO3 heterostructure 

    Wang, Yaojin; Gao, Junqi; Li, Menghui; Hasanyan, Davresh J.; Shen, Ying; Li, Jiefang; Viehland, Dwight D.; Luo, Haosu (AIP Publishing, 2012-07-01)
    An ultralow equivalent magnetic noise of 6.2 pT/root Hz at 1 Hz was obtained in a bimorph heterostructure sensor unit consisting of longitudinal-magnetized Metglas layers and a transverse-poled 1 mol. % Mn-doped ...
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    Piezomagnetic strain-dependent non-linear magnetoelectric response enhancement by flux concentration effect 

    Shen, Ying; Gao, Junqi; Wang, Yaojin; Finkel, Peter; Li, Jiefang; Viehland, Dwight D. (AIP Publishing, 2013-04-01)
    The non-linear magnetoelectric (ME) effect of Metglas/Pb(Mg1/3Nb2/3)O-3-PbTiO3 heterostructures has been studied. Such effect holds promise for modulation mode ME sensor applications that require no dc bias. The non-linear ...
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    Geometry-induced magnetoelectric effect enhancement and noise floor reduction in Metglas/piezofiber sensors 

    Wang, Yaojin; Li, Menghui; Hasanyan, Davresh J.; Gao, Junqi; Li, Jiefang; Viehland, Dwight D. (AIP Publishing, 2012-08-01)
    The geometry-dependent magnetoelectric (ME) effect was theoretically and experimentally investigated for multi-push-pull mode Metglas/Pb(Zr,Ti)O-3 sandwich-like laminates. Such structures hold promise for passive sensor ...
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    Nonlinear magnetoelectric response of a Metglas/piezofiber laminate to a high-frequency bipolar AC magnetic field 

    Wang, Yaojin; Shen, Ying; Gao, Junqi; Li, Menghui; Li, Jiefang; Viehland, Dwight D. (AIP Publishing, 2013-03-01)
    A nonlinear magnetoelectric (ME) response has been investigated in a Metglas/piezofiber laminate by applying a bipolar AC magnetic field (H-ac) without a DC magnetic bias. The ME voltage (V-ME) was measured for various ...
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    Shear-mode magnetostrictive/piezoelectric composite with an enhanced magnetoelectric coefficient 

    Wang, Yaojin; Hasanyan, Davresh J.; Li, Jiefang; Viehland, Dwight D.; Luo, Haosu (AIP Publishing, 2012-05-01)
    A magnetoelectric (ME) laminate heterostructure consisting of two shear-mode piezoelectric Pb(Mg1/3Nb2/3)O-3-30PbTiO(3) (PMN-PT) single crystal layers, a longitudinally magnetized magnetostrictive Tb0.3Dy0.7Fe1.92 alloy ...
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    Content TypeArticle - Refereed (148)SubjectPhysics (85)Laminates (20)Composite materials (17)Single crystals (17)Ceramics (13)... View MoreDate Issued2010 - 2020 (60)2002 - 2009 (88)Author
    Li, Jiefang (148)
    Viehland, Dwight D. (148)Dong, Shuxiang (31)Wang, Yaojin (23)Gao, Junqi (21)... View MoreHas File(s)Yes (148)

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