Issue 19, 2016
From the journal:

Nanoscale

Thiol click chemistry on gold-decorated MoS2: elastomer composites and structural phase transitions†

Peter Topolovsek,abc   Luka Cmok,ad   Christoph Gadermaier,*ab   Milos Borovsak,ad   J. Kovacbe  and  Ales Mrzela  

* Corresponding authors

a Department of Complex Matter, Jozef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
E-mail: christoph.gadermaier@ijs.si

b Jozef Stefan International Postgraduate School, Jamova 39, 1000 Ljubljana, Slovenia

c Center for Nano Science and Technology, Italian Institute of Technology, Via Pascoli 70/3, 20133 Milano, Italy

d Faculty of Mathematics and Physics, University of Ljubljana, Jadranska 19, 1000 Ljubljana, Slovenia

e Department of Surface Engineering and Optoelectronics, Jozef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia

Abstract

We show that gold decorated MoS2 flakes are amenable to thiol chemistry by blending them with a cross-linkable thiolated polysiloxane (PMMS). PMMS prevents restacking of dispersed MoS2 when transforming the metallic to the semiconducting phase. Cross-linking PMMS yields an elastomer of good optical quality, containing individual, mostly single-layer MoS2 flakes.

Graphical abstract: Thiol click chemistry on gold-decorated MoS2: elastomer composites and structural phase transitions

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Article information

DOI
https://doi.org/10.1039/C6NR01490A
Article type
Communication
Submitted
22 Feb 2016
Accepted
20 Apr 2016
First published
22 Apr 2016

Nanoscale, 2016,8, 10016-10020

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Thiol click chemistry on gold-decorated MoS2: elastomer composites and structural phase transitions

P. Topolovsek, L. Cmok, C. Gadermaier, M. Borovsak, J. Kovac and A. Mrzel, Nanoscale, 2016, 8, 10016 DOI: 10.1039/C6NR01490A

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