Elaboration and Characterization of ZnO and Li-doped ZnO multilayers

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ferroelectric and dielectric properties in Li-doped ZnO nanorods

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Elaboration and Characterization of ZnO and Li-doped ZnO multilayers

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Structure Properties relationships in LiNbO3-based multilayered ferroelectric structures

International audienceWe report the growth of LiNbO3 thin films onto In2O3:Sn-coated -Si substrates by standard radio-frequency sputtering. Multi-layer procedures, up to 4 successive deposits, have been developed that can subsequently improve the structural and macroscopic ferroelectric properties of such as-grown composite structures. The enhancement of polarization, as high as 40 microC.cm-2 in 4-stacked layers, is attributed to c-oriented seed-layer-induced crystallization (self-polarization) and interfacial (migratory) polarization

Nanoscale observation of the distribution of the polarization orientation of ferroelectric domains in lithium niobate thin films

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Reliability and effectiveness of LiNbO3 ferroelectric sputtered on ITO-based conductive electrode

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LiNbO3-based ferroelectric heterostructures

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