Internet consulté le 02-04-2005, http://www.chemsoc.org/networks/enc/fecs/Zsigmondy.htm
Information trouvée : Zsigmondy, Richard Born: Wien (Austria), 1865 Died: Göttingen (Germany), 1929 Zsigmondy
studied in Wien, München, Berlin, and Graz. He then joined a glassworks in Jena, and
in 1907 he became professor in Göttingen. Zigmondy investigated glasses in the context
of colloid chemistry. He recognised the resistance of hydrophilic colloids against
electrolytical coagulation (protective colloids : Schutzkolloide). In 1903 together
with Henry Siedentopf he developed the ultramicroscope. From 1918 he did research
on ultrafiltration to determine the size of colloid particles. In 1925 he was award
the Nobel Prize in chemistry.