%0 Journal Article %A P Maksymovych %A M Huijben %A M Pan %A S Jesse %A N Balke %A Y.-H Chu %A H.J Chang %A A.Y Borisevich %A A.P Baddorf %A G Rijnders %A D.H.A Blank %A Ramamoorthy Ramesh %A S.V Kalinin %B Physical Review B - Condensed Matter and Materials Physics %D 2012 %G eng %R 10.1103/PhysRevB.85.014119 %T Ultrathin limit and dead-layer effects in local polarization switching of BiFeO 3 %V 85