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Positive magnetisation in carbon nanostructures

Date

Authors

Rode, Andrei V

Christy, Andrew

Madsen, Nathan

Gamaly, Eugene G

Hyde, Stephen

Luther-Davies, Barry

Publisher

Elsevier

Abstract

Carbon nanoclusters produced by high-repetition-rate laser ablation of glassy carbon in Ar exhibits para- and ferromagnetic behaviour up to 90 K, showing a narrow hysteresis curve with a coercive force Hc = 420 Oe, remnant magnetisation of 5 × 10-3 emu/g

Keywords

Keywords: Carbon; Graphite; Hysteresis; Laser ablation; Magnetic susceptibility; Magnetization; Hyperbolic curvature; Nanocluster formation kinetic; Nanoclusters; Sheet curvature; Nanostructured materials Laser ablation; Nanocluster formation kinetic; Nanoclusters

URI

http://hdl.handle.net/1885/20031

Collections

ANU Research Publications

Source

Current Applied Physics

Type

Journal article

DOI

10.1016/j.cap.2005.11.058

Restricted until

2037-12-31

Downloads

File

Description

01_Rode_Positive_magnetisation_in_2006.pdf (138.55 KB)