Title of article
Preparation and characterization of α-Fe nanowires located inside double wall carbon nanotubes
Author/Authors
Jorge، نويسنده , , Jose and Flahaut، نويسنده , , Emmanuel and Gonzalez-Jimenez، نويسنده , , Fernando and Gonzalez، نويسنده , , Gema and Gonzalez، نويسنده , , Jesus and Belandria، نويسنده , , Edgar and Broto، نويسنده , , Jean M. and Raquet، نويسنده , , Bertrand، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
5
From page
347
To page
351
Abstract
Capillary effect was used to fill double wall carbon nanotubes (DWCNT) with iron. The samples are characterized by Mössbauer and Raman spectroscopies, TEM, SAED, and magnetization. The experimental results indicate the presence of α-Fe nanowires inside the DWCNTs. The samples are ferromagnetic at room temperature. There are three striking results due to the confinement effects on the physical behavior of α-Fe: the hyperfine fields increase, the Debye temperature decreases and Raman modes are observed.
Journal title
Chemical Physics Letters
Serial Year
2008
Journal title
Chemical Physics Letters
Record number
1924154
Link To Document