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    Article

    Ferroelectric switching response of P(VDF-TrFE) nanodots with and without nanomolds

    We investigated ferroelectric switching response of poly(vinylidene fluoride-ran-trifluoroethylene) (P(VDF-TrFE)) nanodots with and without nanomolds using piezoelectric force microscopy. Nanomolds with diameter ...

    Yoonho Ahn, Young-Han Shin, Jong Yeog Son in Applied Physics A (2016)

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    Article

    Strain effect on ferroelectric polarization of epitaxial LuFeO3 thin films

    Epitaxial LuFeO3(LFO) thin films were deposited on La0.5Sr0.5MnO3(LSMO)/LaAlO3(LAO) substrates by pulsed laser deposition method. The LFO thin film with a thickness of 100 nm exhibited tetragonally strained stru...

    Yoonho Ahn, Joonkyung Jang, Jong Yeog Son in Applied Physics A (2016)