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8716956 
Journal Article 
Dynamics of Ordered-Domain Formation of DNA fragments on Au(111) with Molecular Resolution 
Wackerbarth, H; Grubb, M; Zhang, J; Hansen, AG; Ulstrup, J 
2003 
Yes 
Angewandte Chemie (International Edition)
ISSN: 1433-7851
EISSN: 1521-3773 
43 
2 
198-203 
English 
14695608 
Binding of single-strand oligonucleotides with ten adenine bases to single-crystal Au (111) through hexamethylene thiol has been studied by cyclic voltammetry and in situ scanning tunneling microscopy. The high surface coverage is in keeping with adsorption in the upright position. Strongly negative potentials give long-range ordered-adsorbate domains, which are characterized to single-molecule resolution (see picture). 
Adsorption; Electrochemistry; Oligonucleotides; Scanning probe microscopy; Self-assembly