Effect of interfacial alloying on the surface plasmon resonance of nanocrystalline Au-Ag multilayer thin filmsR. K. Roy, S. K. Mandal and A. K. PalEur. Phys. J. B, 33 1 (2003) 109-114DOI: https://doi.org/10.1140/epjb/e2003-00147-x