Fabrication of the MgCxCo3 ternary phase encapsulated in carbon nanoflasks

Rohit K. Rana; Xiao N. Xu; Yosef Yeshurun; Aharon Gedanken

doi:10.1002/adma.200304690

Fabrication of the MgC_xCo₃ ternary phase encapsulated in carbon nanoflasks

Rohit K. Rana, Xiao N. Xu, Yosef Yeshurun, Aharon Gedanken

Bar-Ilan University

Research output: Contribution to journal › Article › peer-review

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Abstract

A direct catalytic process was carried out at 1000 °C resulting in the formation of encapsulated MgCxCo₃ in carbon nanoflasks. A continuous rise in the magnetization at high magnetic fields, indicating a superparamegnetic type of behavior was observed. The cobalt-containing nanoflasks showed a paramagnetic behavior due to the presence of cobalt in the fcc phase. The results offered a means to modify the process for the encapsulation of other materials.

Original language	English
Pages (from-to)	926-930
Number of pages	5
Journal	Advanced Materials
Volume	15
Issue number	11
DOIs	https://doi.org/10.1002/adma.200304690
State	Published - 5 Jun 2003

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AB - A direct catalytic process was carried out at 1000 °C resulting in the formation of encapsulated MgCxCo3 in carbon nanoflasks. A continuous rise in the magnetization at high magnetic fields, indicating a superparamegnetic type of behavior was observed. The cobalt-containing nanoflasks showed a paramagnetic behavior due to the presence of cobalt in the fcc phase. The results offered a means to modify the process for the encapsulation of other materials.

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Fabrication of the MgC_xCo₃ ternary phase encapsulated in carbon nanoflasks

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