Authors: Seidel, J Grafstrom, S Loppacher, C Trogisch, S Schlaphof, F Eng, LM

Citation: J. Seidel et al., Near-field spectroscopy with white-light illumination, APPL PHYS L, 79(14), 2001, pp. 2291-2293

Authors: Roelofs, A Bottger, U Waser, R Schlaphof, F Trogisch, S Eng, LM

Citation: A. Roelofs et al., Differentiating 180 degrees and 90 degrees switching of ferroelectric domains with three-dimensional piezoresponse force microscopy, APPL PHYS L, 77(21), 2000, pp. 3444-3446