Issue 47, 2014
From the journal:

CrystEngComm

Effect of mineralization agents on the surface structure and dielectric properties of SrTiO3 nanocrystals

Lingqing Dong,ab   Kui Cheng,a   Wenjian Weng*ac  and  Weiqiang Han*abd  

* Corresponding authors

a Department of Materials Science and Engineering, State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, Zhejiang University, Hangzhou 310027, China
E-mail: wengwj@zju.edu.cn, hanweiqiang@nimte.ac.cn

b Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo 315210, China

c Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China

d School of Physical Science and Technology, ShanghaiTech University, China

Abstract

In this communication, strontium titanate (SrTiO3) nanocrystals with tailored surface structures have been synthesized by the hydrothermal method using potassium hydroxide (KOH) and lithium hydroxide (LiOH) as the mineralization agents. The results show that the surface structure adjusted by introducing different mineralization agents dictates not only the corresponding size and shape but also the dielectric properties of the obtained SrTiO3 nanocrystals.

Graphical abstract: Effect of mineralization agents on the surface structure and dielectric properties of SrTiO3 nanocrystals

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Article information

DOI
https://doi.org/10.1039/C4CE01978D
Article type
Communication
Submitted
27 Sep 2014
Accepted
17 Oct 2014
First published
17 Oct 2014

CrystEngComm, 2014,16, 10750-10753

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Effect of mineralization agents on the surface structure and dielectric properties of SrTiO3 nanocrystals

L. Dong, K. Cheng, W. Weng and W. Han, CrystEngComm, 2014, 16, 10750 DOI: 10.1039/C4CE01978D

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