Elementary Structural Motifs in a Random Network of Cytosine Adsorbed on a Gold(111) Surface

Nonsymmetrical organic molecules adsorbed on solid surfaces may assemble into random networks, thereby providing model systems for organic glasses that can be directly observed by scanning tunneling microscopy (STM). We investigated the structure of a disordered cytosine network on a gold(111) surfa...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 2008-01, Vol.319 (5861), p.312-315
Hauptverfasser:	Otero, Roberto, Lukas, Maya, Kelly, Ross E.A, Xu, Wei, Lægsgaard, Erik, Stensgaard, Ivan, Kantorovich, Lev N, Besenbacher, Flemming
Format:	Artikel
Sprache:	eng
Schlagworte:	Binding sites Biological and medical sciences Chemistry Dimers Exact sciences and technology Fundamental and applied biological sciences. Psychology Gas-liquid interface and liquid-liquid interface General and physical chemistry Glass Gold Hydrogen Hydrogen bonds Materials science Microscopy Molecular biophysics Molecular interactions Molecular structure Molecules Organic chemistry Periodicity Room temperature Surface physical chemistry Surface properties. Adsorption Temperature Theory
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