Langmuir is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Large scale hexagonal domainlike structures superimposed on the atomic corrugation of a graphite surface observed by scanning tunneling microscopy Chong Yang. Liu, Hsiangpin. Chang, and Allen J. Bard Langmuir, 1991, 7 (6), 1138-1142 • DOI: 10.1021/la00054a020 Downloaded from http://pubs.acs....