Skip to Main Content
For the first time the anomaly temperature dependence of the anisotropy field HA in carbon single-walled nanotubes (SWNTs) with magnetic nanoclusters was observed. It is shown that the reason of this phenomenon can be caused by a competition between dipolar interaction and anisotropy. It is found that the assembly of Ni nanoparticles shows the crossover to a collective magnetic ordering both initial and diluted SWNTs at the temperatures smaller than about 50 K.
Advanced Optoelectronics and Lasers, 2005. Proceedings of CAOL 2005. Second International Conference on (Volume:2 )
Date of Conference: 12-17 Sept. 2005