Light-induced changes of the refractive indices in a colloid of gold nanoparticles in a nematic liquid crystalD. Lysenko, E. Ouskova, S. Ksondzyk, V. Reshetnyak, L. Cseh, G.H. Mehl and Y. ReznikovEur. Phys. J. E, 35 5 (2012) 33DOI: https://doi.org/10.1140/epje/i2012-12033-x