348 citations · 425 across the 2 of their papers we have counts for
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cond-mat.mtrl-sci2007★ 348 cited
Domain Switching Kinetics in Disordered Ferroelectric Thin Films
J. Y. Jo, H. S. Han, J. -G. Yoon +3
We investigated domain kinetics by measuring the polarization switching behaviors of polycrystalline Pb(Zr,Ti)O films, which are widely used in ferroelectric memory devices.…
cond-mat.mtrl-sci2006★ 77 cited
Coercive fields in ultrathin BaTiO3 capacitors
J. Y. Jo, Y. S. Kim, T. W. Noh +2
Thickness-dependence of coercive field (EC) was investigated in ultrathin BaTiO3 capacitors with thicknesses (d) between 30 and 5 nm. The EC appears nearly independent of d below 1…
cond-mat.mtrl-sci2005
Polarization Relaxation Induced by Depolarization Field in Ultrathin Ferroelectric BaTiO Capacitors
D. J. Kim, J. Y. Jo, Y. S. Kim +5
Time-dependent polarization relaxation behaviors induced by a depolarization field were investigated on high-quality ultrathin SrRuO/BaTiO/SrRuO capacitor…