Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/102645
Type: Artigo de evento
Title: Bafe12o19 Thin Film Grown By An Aqueous Sol-gel Process
Author: Santos J.V.A.
Macedo M.A.
Cunha F.
Sasaki J.M.
Duque J.G.S.
Abstract: In this communication we present a new sol-gel route to obtain high quality BaFe12O19 thin films. X-ray analysis confirmed the crystal structure with a crystal size of 32 nm. Atomic force microscopy images determined the film thickness to be around 250 nm and a roughness factor of less than 40 nm where the grain size averaged around 150 nm. SQUID magnetometer data shows a magnetic behavior similar to films grown by other techniques, namely, a coercive field (Hc = 4 kOe), a normalized remanence close to 0.6 and saturation field of 15 kOe and Ms = 80 emu/cm3. © 2003 Published by Elsevier Science Ltd.
Editor: 
Rights: fechado
Identifier DOI: 10.1016/S0026-2692(03)00049-1
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0038519421&partnerID=40&md5=bfa31b1e15110a41e1436fc68921434e
Date Issue: 2003
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-0038519421.pdf108.7 kBAdobe PDFView/Open


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