Silver (Ag). Jeanne Bonner PHYS 275 December 3, 2007. Outline. Why silver? Properties Uses SERS and silver Sources. Why silver?. SERS scattering strongest on silver. This left me wondering why. General Properties. Chemical Name - Silver Chemical Symbol - Ag Atomic Number - 47
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December 3, 2007
Fig. 6. Optical properties of silver nanoparticles from DDA calculations. (a)
Extinction spectra of silver particles of different shapes (sphere, cylinder, cube,
triangular prism, and tetrahedron), all having the same volume as that of an
R=50-nm sphere. Contours of the local field |E|2 for sphere (b), cube (c), and
tetrahedron (d). These results are adapted from ref. 75.