Self-Assembly of PTCDA Ultrathin Films on Graphene: Structural Phase Transition and Charge Transfer Saturation

The self-assembly of perylene-3,4,9,10-tetracarboxylic dianhydride (PTCDA) on graphene with coverage in the range of 0.3−3 monolayers (MLs) is characterized by a DFT-based ab initio calculation method. For α modification mode, with a critical thickness of 1 ML, the growth of PTCDA on graphene follow...

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Veröffentlicht in:	Journal of physical chemistry. C 2010-12, Vol.114 (49), p.20917-20924
Hauptverfasser:	Tian, X. Q, Xu, J. B, Wang, X. M
Format:	Artikel
Sprache:	eng
Schlagworte:	C: Nanops and Nanostructures
Online-Zugang:	Volltext
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