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Efecto de la geométria de la punta en la forma de la imagen. 2 Å. 2 Å. 100x100 nm 2. Topographic image. 75x75nm. SPM: STM. Topografy of metal or semiconductor surfaces. Atomic resolution. Topografic information. SPM: STM. CNRS-INC http://www.catalyse.cnrs.fr/. 15x15 nm 2. - PowerPoint PPT Presentation
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Efecto de la geométria de la punta en la forma de la imagen
2 Å 2 Å
100x100 nm2
SPM: STM
75x75nmTopographic image
Topografy of metal or semiconductor surfaces
SPM: STM
CNRS-INChttp://www.catalyse.cnrs.fr/Topografic information
Atomic resolution
15x15 nm2
Temperature
Otero, G., Biddau, G., Sánchez-Sánchez, C., Caillard, R., López, M. F., Rogero, C., Palomares, J., Cabello, N., Basanta, M.A., Ortega, J., Méndez, J., Echavarren, A. M., Pérez, R., Gómez-Lor, B. and Martín-Gago, J. A.
Fullerenes from aromatic precursors by surface catalysed cyclodehydrogenation
Nature 454, 865-869 (2008)
Cyclodehydrogenation
C60H30C60
2.2nm1.5nm
1.5nm
RT 700 K
Triangular structures
Rounded structures
700 K
Cyclodehydrogenation
5.6x5.6 nm2
1.5V, 0.2nA
Choque
Forma de la punta