@article{8b867eae500d4c03a96665d32570e5ae,
title = "Reconstruction of electrostatic force microscopy images",
abstract = "An efficient algorithm to restore the actual surface potential image from Kelvin probe force microscopy measurements of semiconductors is presented. The three-dimensional potential of the tip-sample system is calculated using an integral equation-based boundary element method combined with modeling the semiconductor by an equivalent dipole-layer and image-charge model. The derived point spread function of the measuring tip is then used to restore the actual surface potential from the measured image, using noise filtration and deconvolution algorithms. The model is then used to restore high-resolution Kelvin probe microscopy images of semiconductor surfaces.",
author = "E. Strassburg and A. Boag and Y. Rosenwaks",
note = "Funding Information: The authors acknowledge discussions with the group of L. Yaroslavsky, and financial support from the Israel Science Foundation (ISF Grants No.1118/04 and No. 224/03) and the German Israeli Science Foundation (GIF Grant No. 801/03).",
year = "2005",
month = aug,
doi = "10.1063/1.1988089",
language = "אנגלית",
volume = "76",
pages = "1--5",
journal = "Review of Scientific Instruments",
issn = "0034-6748",
publisher = "American Institute of Physics",
number = "8",
}