Syntheses of BaCO3 nanostructures by ultrasonic method

被引：98

作者：

Alavi, Mohammad Amiri ^{[1
]}

Morsali, Ali ^{[1
]}

机构：

[1] Tarbiat Modares Univ, Dept Chem, Fac Sci, Tehran 14115, Iran

来源：

ULTRASONICS SONOCHEMISTRY | 2008年 / 15卷 / 05期

关键词：

BaCO3; ultrasonic; nanostructures;

D O I：

10.1016/j.ultsonch.2008.02.006

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

BaCO3 nanostructures were synthesized by the reaction of Ba(CH3COO)(2) and sodium hydroxide or tetramethylammonium hydroxide (TMAH) by a sonochemical method. Reaction conditions, such as the concentration of the Ba2+ ion, aging time and power of the ultrasonic device played important roles in the size, morphology and growth process of the final products. The BaCO3 nanostructures were characterized by scanning electron microscopy (SEM), X-ray powder diffraction (XRD), and the Infrared spectroscopy (IR). (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：833 / 838

页数：6

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