Robert Dittmer, Wook Jo, Jürgen Rödel, Sergei Kalinin and Nina Balke Nanoscale Insight Into Lead-Free BNT-BT-xKNN Advanced Functional Materials 22
Ferroelectric switching on the nanoscale in Bi1/2Na1/2TiO3 (BNT)-BaTiO3 (BT) lead-free ceramics is characterized using a scanning probe microscopy tip. For a densely spaced grid, ferroelectric switching hysteresis is measured at single points and analyzed with respect to the switchable polarization. In the resulting switching polarization map, individual grains can be distinguished. Ferroelectric switching loops are extracted from several grains and compared.
Complete the form below and we will send an e-mail message containing a link to the selected article on your behalf