Yamaguchi, T.; Tamura, H.; Anno, E. - In: Physica A: Statistical Mechanics and its Applications 157 (1989) 1, pp. 339-343
Optical absorption of small Ag clusters deposited on a fused quartz ATR prism kept at 30 and 300 K in a UHV chamber has been measured. It was found that, when clusters become smaller due to the growth on a cold substrate, plasma resonance absorption of free electrons disappears and the change in...