2022-03-022022-03-022011978-1-4577-1162-6978-1-4577-1161-9https://publica.fraunhofer.de/handle/publica/15225920th IEEE International Symposium on Applications of Ferroelectrics and International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011