I have looked for years for the information in table 3! It seems all our estimates of particles size for yellow and gold sols has been on the low side by a factor of 2 to 4. The yellow particles are way over the size often given as the range of acceptable sizes which goes up to 15 nm.
This article is definitely a keeper. Thanks for finding it. Marshall Ivan Anderson wrote: > An in depth investigation of light scattering, absorption and > transmission, in gold and silver sols. Has some colour photographs of > silver sols. > Warning: scientific and technical...just ignore the math, perhaps > start at page 13. > > http://www.geniconsciences.com/root/files/1293.pdf > > Ivan > > -- > The silver-list is a moderated forum for discussion of colloidal silver. > > Instructions for unsubscribing may be found at: http://silverlist.org > > To post, address your message to: silver-list@eskimo.com > > Silver-list archive: http://escribe.com/health/thesilverlist/index.html > > List maintainer: Mike Devour <mdev...@eskimo.com>
