2 papers
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…
cond-mat.stat-mech2003
Kinetic Roughening of Ion-Sputtered Pd(001) Surface: Beyond the Kuramoto-Sivashinsky Model
T. C. Kim, C. -M. Ghim, H. J. Kim +9
We investigate the kinetic roughening of Ar ion-sputtered Pd(001) surface both experimentally and theoretically. \textit{In situ} real-time x-ray reflectivity and \textit{in si…