Simultaneous exfoliation and colloidal formation of few-layer semiconducting MoS 2 sheets in water

Simultaneous exfoliation and colloidal formation of few-layer semiconducting MoS 2 sheets in water

A simple method allowing for simultaneous liquid-phase exfoliation of MoS2 crystals into few-layer sheets and colloidal formation of the exfoliated sheets is reported. This is enabled by using small molecular 1-pyrene-butyrate salts which provide a dual-role in the process, i.e., exfoliation enhance...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2020-02, Vol.56 (13), p.2035-2038
Hauptverfasser: Wu, Xutao, Li, Yuan, Chen, Libo, Zhao, Jie, Wu, Biao, Zhang, Zhi-Bin
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A simple method allowing for simultaneous liquid-phase exfoliation of MoS2 crystals into few-layer sheets and colloidal formation of the exfoliated sheets is reported. This is enabled by using small molecular 1-pyrene-butyrate salts which provide a dual-role in the process, i.e., exfoliation enhancer and stabilizing agent of the MoS2 sheets.
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc08800h