publication . Article . Other literature type . 2020

Mechanistic insight into the formation of colloidal WS2 nanoflakes in hot alkylamine media

Davide Altamura; Aurora Rizzo; Amir H. Tavabi; Gloria Uccello-Barretta; Concetta Nobile; Vincenzo Grillo; Riccardo Scarfiello; P. Davide Cozzoli; Cinzia Giannini; Federica Balzano; ...

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Open Access

Published: 20 May 2020 Journal: Nanoscale Advances, volume 1, pages 2,772-2,782 (eissn: 2516-0230,

Publisher: Royal Society of Chemistry (RSC)

Summary

Abstract

Non-hydrolytic synthesis assisted by long-chain amphiphilic surfactant is exploited to generate dimension-controllable 2D-WS <sub>2</sub> nanoflakes in a single-step protocol, where the chemical nature and steric hindrance of the alkylamine are the key points to modulate the lateral size finally achieved.

Persistent Identifiers

doi: 10.1039/c9na00279k

handle: 10234/190005 , 2128/25439

Subjects

free text keywords: Lamellar structure, Nanocrystal, Pulmonary surfactant, Nanostructure, Nanoclusters, Steric effects, Colloid, Amphiphile, Nanotechnology, Materials science, ddc:540

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