Studies of silver photodiffusion dynamics in Ag/Ge xS1− x ( x = 0.2 and 0.4) films using neutron reflectometry1. - Sakaguchi, Y.; Asaoka, H.; Uozumi, Y.; Kawakita, Y.; Ito, T.; Kubota, M.; Yamazaki, D.; Soyama, K.; Ailavajhala, M.; Latif, M.R.; Mitkova, M. (Canadian Journal of Physics, 2014)