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Efecto de la geométria de la punta en la forma de la imagen

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.

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Efecto de la geométria de la punta en la forma de la imagen

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  1. Efecto de la geométria de la punta en la forma de la imagen

  2. 2 Å 2 Å

  3. 100x100 nm2

  4. Topographic image 75x75nm SPM: STM Topografy of metal or semiconductor surfaces

  5. Atomic resolution Topografic information SPM: STM CNRS-INC http://www.catalyse.cnrs.fr/

  6. 15x15 nm2

  7. Cyclodehydrogenation • 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. • Fullerenesfromaromaticprecursorsbysurfacecatalysedcyclodehydrogenation • Nature454, 865-869 (2008) Temperature C60H30 C60

  8. Triangular structures • Roundedstructures Cyclodehydrogenation RT 700 K 700 K 1.5nm 1.5nm 2.2nm

  9. 5.6x5.6 nm2

  10. 1.5V, 0.2nA

  11. Forma de la punta Choque

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