Synthesis and characterization of ZnO nanoparticles prepared in gelatin media

被引：175

作者：

Zak, A. Khorsand ^{[1
]}

Abd Majid, W. H. ^{[1
]}

Darroudi, Majid ^{[2
]}

Yousefi, Ramin ^{[3
]}

机构：

[1] Univ Malaya, Low Dimens Mat Res Ctr, Dept Phys, Fac Sci, Kuala Lumpur 50603, Malaysia

[2] Ferdowsi Univ Mashhad, Dept Chem, Fac Sci, Mashhad 917751436, Iran

[3] Islamic Azad Univ, Dept Phys, Masjed Soliman Branch, Masjed Soliman, Iran

来源：

MATERIALS LETTERS | 2011年 / 65卷 / 01期

关键词：

Nanomaterials; Powder technology; Semiconductors; Sol-gel preparation; HYDROTHERMAL SYNTHESIS;

D O I：

10.1016/j.matlet.2010.09.029

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Zinc oxide nanoparticles (ZnO NPs) were synthesized via the sol-gel method in gelatin media Long-chain gelatin compounds were utilized to terminate the growth of ZnO-NPs and to stabilize them The ZnO-NPs were characterized by a number of techniques such as X-ray diffraction analysis (XRD) Fourier transform infrared spectroscopy (FTIR) and high-magnification transmission electron microscopy (TEM) The ZnO-NPs calcined at different temperatures exhibited a hexagonal (wurtzite) structure with sizes from 30 to 60 nm The influence of the calcination temperature on the morphology of ZnO-NPs was also investigated The results showed that gelatin is an interesting material that can be used as a stabilizer in the sol-gel technique for preparing small ZnO-NPs (C) 2010 Elsevier B V All rights reserved

引用

页码：70 / 73

页数：4

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