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VT-STM

Variable temperature scanning tunneling microscopy for atomic scale visualisation of surface reactions

17 nm x 17 nm STM image of 2x2 oxygen phase on Ru(0001) with atomic resolution

 

 

[1] H. Over, Y.D. Kim, A.P. Seitsonen, S. Wendt, E. Lundgren, M. Schmid. P. Varga, A. Morgante, and G. Ertl,
Structure and catalytic reactivity on atom scale of an oxide surface: RuO2(110).
Science 287, 1474 (2000).
[2] H. Over, A.P. Seitsonen, E. Lundgren, M. Schmid, and P. Varga,
Direct imaging of catalytically important processes in the oxidation of CO over RuO2(110).
J. Am. Chem. Soc. 123, 11807 Communication to the Editor. (2001)
[3] H. Over and A.P. Seitsonen,
Oxidation of Metal Surfaces,
Science 297, 2003 (2002).
[4] H. Over and M. Muhler,
Catalytic CO Oxidation over ruthenium-bridging the pressure gap,
Highlights in Prog. Surf. Sci. 72, 3-17 (2003).
[5] S. Wendt, M. Knapp, and H. Over,
The role of weakly bound on-top oxygen in the catalytic CO oxidation over RuO (110),
J. Am. Chem. Soc. (in press).