| Literature DB >> 17635660 |
T Jungk1, A Hoffmann, E Soergel.
Abstract
The interpretation of ferroelectric domain images obtained with a piezoresponse force microscope (PFM) is discussed. The influence of an inherent experimental background on the domain contrast in PFM images (enhancement, nulling, inversion) as well as on the shape and the location of the domain boundaries are described. We present experimental results to evidence our analysis of the influence of the background on the domain contrast in PFM images.Year: 2007 PMID： 17635660 DOI： 10.1111/j.1365-2818.2007.01783.x
Source DB: PubMed Journal: J Microsc ISSN： 0022-2720 Impact factor: 1.758