ULTRASOUND-ASSISTED SYNTHESIS OF MAGNETITE NANOPARTICLESBY CO-PRECIPITATION METHOD

Hue University Journal of Science: Natural Science

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Field Value
 
Title ULTRASOUND-ASSISTED SYNTHESIS OF MAGNETITE NANOPARTICLESBY CO-PRECIPITATION METHOD
 
Creator Thành, Bùi Quang
Sương, Tôn Nữ Cẩm
 
Subject

 
Description In the present paper, the traditional co-precipitation method in synthesis of magnetite (Fe3O4) nanoparticles have been procedurally and ultrasonically altered. The effects of NH3 solution adding paths to precursor solution, and ultrasonic assistance were indicated and demonstrated through specific experiments, and suggested explanations for observed phenomena. Characteristic information has proved the enhanced performance of the alternative procedure, illustrated by archived magnetite nanoparticles as the product with uniform nano-crystallised spherical morphology, narrow small-size distribution (10 nm), high magnetisation (57.7 emu·g-1), and negligibly low coercivity (5 Oe).
 
Publisher Hue University
 
Contributor
 
Date 2017-10-03
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion



 
Format application/pdf
 
Identifier http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/view/4216
10.26459/hueuni-jns.v126i1C.4216
 
Source Hue University Journal of Science: Natural Science; Vol 126, No 1C (2017): Hue University Journal of Science: Natural Science; 29-36
Khoa học Tự Nhiên; Vol 126, No 1C (2017): Hue University Journal of Science: Natural Science; 29-36
1859-1388
1859-1388
10.26459/hueuni-jns.v126i1C
 
Language eng
 
Relation http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/view/4216/361
http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/downloadSuppFile/4216/310
http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/downloadSuppFile/4216/311
http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/downloadSuppFile/4216/312
http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/downloadSuppFile/4216/314
http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/downloadSuppFile/4216/315
http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/downloadSuppFile/4216/316
 
Coverage


 
Rights Copyright (c) 2017 Journal of Natural Science
 

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