Object size effect on the contact potential difference measured by scanning Kelvin probe methodB. Polyakov, R. Krutokhvostov, A. Kuzmin, E. Tamanis, I. Muzikante and I. TaleEur. Phys. J. Appl. Phys., 51 2 (2010) 21201DOI: https://doi.org/10.1051/epjap/2010088
