Fast characterization of magnetic impurities in single-walled carbon nanotubes

Feng Chen; Yuyi Xue; Viktor G. Hadjiev; C. W. Chu; Pasha Nikolaev; Sivaram Arepalli

doi:10.1063/1.1630854

Fast characterization of magnetic impurities in single-walled carbon nanotubes

Feng Chen, Yuyi Xue, Viktor G. Hadjiev, C. W. Chu, Pasha Nikolaev, Sivaram Arepalli

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22 Citations (Scopus)

Abstract

A study was performed to demonstrate that magnetization measurement is a fast, sensitive, and nondestructive way to determine the average size and amount of iron nanoparticles in HiPco NTs. Furthermore, it was found that M_s for the iron nanoparticles with ∼3 nm mean size in HiPco NTs is about half of that bulk iron.

Original language	English
Pages (from-to)	4601-4603
Number of pages	3
Journal	Applied Physics Letters
Volume	83
Issue number	22
DOIs	https://doi.org/10.1063/1.1630854
Publication status	Published - 2003 Dec 1

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.1630854

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title = "Fast characterization of magnetic impurities in single-walled carbon nanotubes",

abstract = "A study was performed to demonstrate that magnetization measurement is a fast, sensitive, and nondestructive way to determine the average size and amount of iron nanoparticles in HiPco NTs. Furthermore, it was found that Ms for the iron nanoparticles with ∼3 nm mean size in HiPco NTs is about half of that bulk iron.",

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AU - Nikolaev, Pasha

AU - Arepalli, Sivaram

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Fast characterization of magnetic impurities in single-walled carbon nanotubes

Abstract

All Science Journal Classification (ASJC) codes

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