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Type: Artigo de periódico
Title: Sol-gel route to prepare well-ordered nanowires with anodic aluminum oxide template
Author: de Oliveira, LAS
Pirota, KR
Abstract: In this work, we report a sol-gel route to fabricate oxide nanowires of BiFeO3 using two-step anodic aluminum oxide as template. We prepared oxide nanowires with uniform dimensions that can vary from 35 to 100 nm in diameter and with 4 mu m in length, as confirmed by scanning electron microscopy and transmission electron microscopy measurements. Magnetization measurements, performed in a vibrating sample magnetometer, show that this nanostructures present ferromagnetism at room temperature.
Subject: Sol-gel
Oxide nanowires
Multiferroic material
Anodic aluminum oxide template
Country: Holanda
Editor: Springer
Rights: fechado
Identifier DOI: 10.1007/s10971-012-2687-9
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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