Seminario Dipartimento di Chimica e Farmacia Via Vienna-aula 7 Giovedì, 7 Marzo 2013 (ore 15:30) Dr.ssa Paola De Padova CNR, Roma 1D nano-ribbonsand 2D sheetSilicene: Structural and Electronic Properties Silicene, a single layer of silicon atoms densely packed in a honeycomb graphene-like structure, has generated actually very huge interest worldwide [1-9]. [1] P. Vogt, P. De Padova, C. Quaresima, J. Avila, E. Frantzeskakis, M. C. Asensio, A. Resta, B. Ealet, and G. Le Lay, Phys. Rev. Lett. 108, 155501-5 (2012). [2] C.-L. Lin, R. Arafune, K. Kawahara, N. Tsukahara, E. Minamitani, Y. Kim, N. Takagi, and M. Kawai, Appl. Phys. Exp., 5, 045802-3 (2012); L. Chen, C.- C. Liu, B. Feng, X. He, P. Cheng, Z. Ding, S. Meng, Y. Yao, and K. Wu, Phys. Rev. Lett., 109, 56804-5 (2012). [3] A. Fleurence, R. Friedlein, T. Ozaki, H. Kawai, Y. Wang, and Y. Yamada-Takamura, Phys. Rev. Lett. 108, 245501-5 (2012). [4] P. De Padova,et al., Nano Lett.,8, 271(2008); P.De Padova et al., Nano Lett. 8,2299 (2008). [5] P. De Padova et al., Appl. Phys. Lett.,96, 261905 (2010). [6] P. De Padova, O. Kubo, B. Olivieri, C, Quaresima, T. Nakayama, M. Aono and G. Le Lay, Nano Letters12, 5500-5503 (2012). [7] P. De Padova et al., Appl. Phys. Lett.,98, 081909 (2011). [8] P. De Padova et al., J. Phys. D: Appl. Phys. Fast Track Comm., 44, 312001 (2011). [9] P. De Padova, P. Vogt, J. Avila, A. Resta, C. Quaresima, C. Ottaviani, B. Olivieri, T. Bruhn, M. C. Asensio, andG. Le Lay, in preparation. Per info: [email protected]