Comment on 'Effects of the medium on synthesis of nanopowders by wire explosion process' [Appl. Phys. Lett. 91, 141501 (2007)]

摘要

In a recent letter, Cho et al. reported an attractive process of wire explosion to synthesize silver nanoparticles. The results showed that uniform silver nanopowders were synthesized in water, while clustered and much larger-sized products were found in