title: Wilhelm Ostwald: founder of physical chemistry and Nobel laureate 1909.
authors.affiliation: Fritz-Haber-Institut der Max-Planck-Gesellschaft, Abteilung Physikalische Chemie, Faradayweg 4-6, 14195 Berlin, Germany. ertl@fhi-berlin.mpg.de
authors.forename: Gerhard
authors.initials: G
authors.lastname: Ertl