Spectroscopic ellipsometry study of liquid crystal and polymeric thin films in visible and near infraredV. Tkachenko, A. Marino, F. Vita, F. D’Amore, L. De Stefano, M. Malinconico, M. Rippa and G. AbbateEur. Phys. J. E, 14 2 (2004) 185-192DOI: https://doi.org/10.1140/epje/i2004-10014-4