Ultrafast transient reflectivity measurements were performed in epitaxial 4x4 silicene grown on Ag(111). Comparison with bulk silicon and silver response highlighted the occurrence of peculiar photo-physical mechanisms, suggesting a metallic-like behavior in silicene. © 2014 OSA.
Ultrafast dynamics in epitaxial silicene on Ag(111)
Cinquanta Eugenio;Chiappe Daniele;Grazianetti Carlo;Fanciulli Marco;Molle Alessandro;Cerullo Giulio;Vozzi Caterina
2014
Abstract
Ultrafast transient reflectivity measurements were performed in epitaxial 4x4 silicene grown on Ag(111). Comparison with bulk silicon and silver response highlighted the occurrence of peculiar photo-physical mechanisms, suggesting a metallic-like behavior in silicene. © 2014 OSA.File in questo prodotto:
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