Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/104045
Type: Artigo de periódico
Title: Synthesis And Characterization Of Nio And Nife2 O4 Nanoparticles Obtained By A Sucrose-based Route
Author: Souza E.A.
Duque J.G.S.
Kubota L.
Meneses C.T.
Abstract: Crystalline oxide powders were synthesized in nanoscale dimensions by a simple and novel chemical route, which is based on the use of sucrose as a chelating agent. The starting solutions were evaporated at 60{ring operator} C and the resulting gel was heated up to 300, 600 or 750{ring operator} C. The process was able to produce nickel oxide and nickel ferrite, characterized by structural and microscopic techniques. The average size of the particle was estimated by both Scherrer's equation and electron microscopy, and the results indicated that particles with a high crystallinity and a mean size in the range of 11-36 nm were obtained. This synthesis route was able to produce NiFe2 O4 and NiO nanoparticles at temperatures as low as 300 and 350{ring operator} C, respectively. © 2007 Elsevier Ltd. All rights reserved.
Editor: 
Rights: fechado
Identifier DOI: 10.1016/j.jpcs.2007.01.051
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-34147141528&partnerID=40&md5=2b5223cf0d5e0af4f88caa1ef4bc541f
Date Issue: 2007
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-34147141528.pdf702.25 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.