Combining small-angle x-ray scattering and x-ray powder diffraction to investigate size, shape and crystallinity of silver, gold and alloyed silver-gold nanoparticles - Garcia, Paulo Ricardo de Abreu Furtado; Loza, K; Daumann, S; Grasmik, V; Pappert, K; Rostek, A; Helmlinger, J; Prymak, O; Heggen, M; Epple, M; Oliveira, Cristiano Luis Pinto de (Brazilian Journal of Physics, 2019)