Formation of argentic clusters and small Ag nanoparticles in soda-lime silicate glass M. Dubiel, R. Schneider, H. Hofmeister, K.-D. Schicke and J. C. Pivin Eur. Phys. J. D, 43 1-3 (2007) 291-294 Published online: 24 May 2007 DOI: 10.1140/epjd/e2007-00090-0