TY - JOUR A1 - Prume, Klaus A1 - Peter, F. A1 - RĂ¼diger, A. A1 - Dittmann, R. T1 - Analysis of shape effects on the piezoresponse in ferroelectric nanograins with and without adsorbates / Peter, F. ; RĂ¼diger, A. ; Dittmann, R. ; Waser, R. ; Szot, K. ; Reichenberg, B. ; Prume, K. ; JF - Applied Physics Letters . 87 (2005), H. 8 Y1 - 2005 SN - 0003-6951 SP - 082901 EP - 082901-3 ER -