2004 Volume 2 Pages 1-7
The paper is a brief overview of the potential of the photoemission microscopy methods emphasizing on some recent achievements of chemical imaging and spectromicroscopy in identification of sub-micron area chemical phases developed as a result of surface reactions, propagating reaction fronts and mass transport due to thermal and/or electromigration. [DOI: 10.1380/ejssnt.2004.1]