Effects of Ni vacancies and crystallite size on the O 1s and Ni 2p x-ray absorption spectra of nanocFeb 7, 2014 | News, News about Publications Effects of Ni vacancies and crystallite size on the O 1s and Ni 2p x-ray absorption spectra of nanocrystalline NiORJO, Mossanek, G. Dominguez-Canizares, A. Gutierrez, et al.Journal of Physics-Condensed Matter 25, 495506, (2013)