6 May
2005
6 May
'05
8:59 p.m.
Anatoly, Scott, Sorry to be so dense here, but did the original message even mention nanoparticles?? I see 'partially reduced Co materials'. Without knowing more, it seems like a pretty big stretch to read that as 'nanoparticles', no? As you say, if there are oxidized nanoparticles, that could show up as something different than a simple physical mixture of Co metal and Co oxide. Of course, one can also want to distinguish 'chemically reacted' from 'physical mixed' in other situations. --Matt