title: The 2007 Nobel Prize in Chemistry for surface chemistry: understanding nanoscale phenomena at surfaces.
abstract: The 2007 Nobel Prize in Chemistry was awarded to Gerhard Ertl for his seminal work in the area of surface science, particularly at the gas-solid interface. Although Ertl began his career at a time when the term "nanotechnology" was not yet known, his contributions to the field have paved the way for many future scientists in this area and led to a deeper understanding of catalysis and other surface-specific processes at the nanoscale. Here, we summarize the scientific developments that guided early progress in surface science, and we explore the major advancements in Ertl's career, including his work on adsorption and oxidation of small molecules on metal surfaces. Significant contributions of other key scientists to this rich area are also presented.
authors.affiliation: School of Chemistry, Cardiff University, Cardiff, U.K. bowkerm@cardiff.ac.uk
authors.forename: Michael
authors.initials: M
authors.lastname: Bowker