Modification of electronic band structure in mL + nL (m = 1, 2; n = 1–5) free-stacking graphene

In this paper, we studied stacked mL + nL graphene layers using Raman scattering spectroscopy. Our results indicate that the 2D band from stacked graphene can be considered as a superposition of those from the constituent nL and mL graphene layers, and a blueshift in the 2D band is observed when n o...

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Veröffentlicht in:	Applied physics letters 2016-10, Vol.109 (15)
Hauptverfasser:	Ji, Jianting, He, Rui, Jie, Yinghao, Zhang, Anmin, Ma, Xiaoli, Pan, Linjing, Wang, Le, Zhang, Liyuan, Zhang, Qing-Ming
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Bilayers Graphene Heterostructures Nanotubes Raman spectra Stacking Superposition (mathematics)
Online-Zugang:	Volltext
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