Issue 13, 2012
From the journal:

Nanoscale

Direct deposition of two nanomaterials with the same surface charge using a liquid–liquid interface†

Jun Matsui,*a   Toshiaki Shibata,a   Takahiro Yokoyama,a   Akito Masuhara,*b   Hitoshi Kasai,a   Hidetoshi Oikawaa  and  Tokuji Miyashitaa  

* Corresponding authors

a Institute of Multidisciplinary Research for Advanced Materials, Tohoku University 2-1-1, Katahira, Aoba-ku, Sendai, 980-8577 Japan
E-mail: jun_m@tagen.tohoku.ac.jp

b Graduate School of Science and Engineering, Yamagata University, 4-13-16, Jonan, Yonezawa, 992-8510 Japan
E-mail: masuhara@yz.yamagata-u.ac.jp

Abstract

Two negatively charged nanoparticles (SDS-coated SWCNT and polydiacetylene nanocrystals) were sequentially adsorbed onto the same water–hexane interface. The absorbed film can be transferred onto a solid substrate. Repeating the adsorption and transfer process enables assembly of the two nanoparticles in a layer-by-layer growth fashion up to three bi-layers.

Graphical abstract: Direct deposition of two nanomaterials with the same surface charge using a liquid–liquid interface

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Article information

DOI
https://doi.org/10.1039/C2NR30858D
Article type
Communication
Submitted
26 Feb 2012
Accepted
30 Apr 2012
First published
03 May 2012

Nanoscale, 2012,4, 3857-3860

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Direct deposition of two nanomaterials with the same surface charge using a liquid–liquid interface

J. Matsui, T. Shibata, T. Yokoyama, A. Masuhara, H. Kasai, H. Oikawa and T. Miyashita, Nanoscale, 2012, 4, 3857 DOI: 10.1039/C2NR30858D

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