Title of article
Structural characteristics of Fe3C-based nanomaterials prepared by laser pyrolysis from different gas-phase precursors
Author/Authors
Alexandrescu، نويسنده , , R. and Morjan، نويسنده , , I. and Dumitrache، نويسنده , , F. and Birjega، نويسنده , , R. and Jaeger، نويسنده , , C. and Mutschke، نويسنده , , H. and Soare، نويسنده , , I. and Gavrila-Florescu، نويسنده , , L. and Ciupina، نويسنده , , V.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
4
From page
1181
To page
1184
Abstract
Iron–carbon nanocomposites were prepared by the laser pyrolysis of Fe(CO)5-based gas mixtures, alternatively containing toluene and acetylene. Sensitized (with ethylene) gas mixtures and in situ passivation procedures were used. XRD and TEM analysis showed that the highest proportion of the Fe3C phase is to be found in the nanocomposites prepared from toluene. The sample obtained from acetylene exhibits a prevalent maghemite oxide phase.
Keywords
Cementite , nanocomposites , Laser pyrolysis
Journal title
Materials Science and Engineering C
Serial Year
2007
Journal title
Materials Science and Engineering C
Record number
2099158
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