Ultralow surface energy self-assembled monolayers of iodo-perfluorinated alkanes on silica driven by halogen bonding

Compact self-assembled monolayers (SAMs) of perfluorododecyl iodide (I-PFC12) of reproducible thickness (1.2 nm) are shown to form on silicon wafers. The SAMs have a high fluorine content (95%) and convey an extremely low surface energy to the silicon wafers (4.3 mN m −1 ), lower than previously rep...

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Veröffentlicht in:	Nanoscale 2019-01, Vol.11 (5), p.241-2411
Hauptverfasser:	Shou, Keyun, Hong, Jun Ki, Wood, Elliot S, Hook, James M, Nelson, Andrew, Yin, Yanting, Andersson, Gunther G, Abate, Antonio, Steiner, Ullrich, Neto, Chiara
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkanes Fluorine Iodine Monolayers NMR Nuclear magnetic resonance Self-assembled monolayers Self-assembly Silicon dioxide Silicon wafers Substrates Surface energy Thickness Wafers
Online-Zugang:	Volltext
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