Issue 10, 2010
From the journal:

Nanoscale

Sub-10 nm strontium titanate nanocubes highly dispersed in non-polar organic solvents†

Kyoichi Fujinami,ab   Kiyofumi Katagiri,*a   Jumpei Kamiya,a   Tadashi Hamanakac  and  Kunihito Koumoto*ad  

* Corresponding authors

a Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Japan
E-mail: katagiri@apchem.nagoya-u.ac.jp, koumoto@apchem.nagoya-u.ac.jp
Fax: +81-52-789-3201
Tel: +81-52-789-3330

b Tokuyama Corporation, Shibuya-ku, Tokyo, Japan

c Japan Fine Ceramics Center (JFCC), 2-4-1 Mutsuno, Atsuta-ku, Nagoya, Japan

d CREST, Japan Science and Technology Agency, Tokyo, Japan

Abstract

Strontium titanate (SrTiO3) nanoparticles with well defined cubic shape and sub-10 nm size that are highly dispersible in non-polar organic solvents were successfully synthesized by hydrothermal (HT) processing. Water-soluble titanium complexes and strontium hydroxide were employed as precursors. When the HT process was carried out without oleic acid, the SrTiO3 particles obtained were relatively large and aggregated. However, SrTiO3 nanocubes that are highly dispersible in hexane were obtained via the HT process using oleic acid and hydrazine.

Graphical abstract: Sub-10 nm strontium titanate nanocubes highly dispersed in non-polar organic solvents

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C0NR00543F
Article type
Communication
Submitted
28 Jul 2010
Accepted
20 Aug 2010
First published
16 Sep 2010

Nanoscale, 2010,2, 2080-2083

Permissions

Request permissions

Sub-10 nm strontium titanate nanocubes highly dispersed in non-polar organic solvents

K. Fujinami, K. Katagiri, J. Kamiya, T. Hamanaka and K. Koumoto, Nanoscale, 2010, 2, 2080 DOI: 10.1039/C0NR00543F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements