Issue 25, 2011
From the journal:

Chemical Communications

Synthesis of titania embedded silica hollow nanospheres viasonication mediated etching and re-deposition†

Moonjung Choi,a   Chanhoi Kim,a   Soon Ok Jeon,b   Kyoung Soo Yook,b   Jun Yeob Leeb  and  Jyongsik Jang*a  

* Corresponding authors

a WCU Program of C2E2, School of Chemical and Biological Engineering, College of Engineering, Seoul National University, Seoul 151-742, Korea
E-mail: jsjang@plaza.snu.ac.kr
Fax: +82-2-888-1604

b Department of Polymer Science and Engineering, Dankook University, Yongin 448-701, Korea

Abstract

Titania embedded silica hollow nanospheres were synthesized from sonication-mediated etching and re-deposition of silica/titania core/shell nanospheres. The designed structure of the hollow nanospheres was proved to be a key factor for the charge trapping/detrapping and resulting bistability in non-volatile organic bistable memory devices (OBDs).

Graphical abstract: Synthesis of titania embedded silica hollow nanospheres via sonication mediated etching and re-deposition

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Article information

DOI
https://doi.org/10.1039/C1CC11185J
Article type
Communication
Submitted
28 Feb 2011
Accepted
11 May 2011
First published
31 May 2011

Chem. Commun., 2011,47, 7092-7094

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Synthesis of titania embedded silica hollow nanospheres via sonication mediated etching and re-deposition

M. Choi, C. Kim, S. Ok Jeon, K. Soo Yook, J. Yeob Lee and J. Jang, Chem. Commun., 2011, 47, 7092 DOI: 10.1039/C1CC11185J

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