Possible room-temperature ferromagnetism in hydrogenated carbon nanotubes
We find that ferromagnetism can be induced in carbon nanotubes (CNTs) by introducing hydrogen. Multiwalled CNTs grown inside porous alumina templates contain a large density of defects resulting in significant hydrogen uptake when annealed at high temperatures. This hydrogen incorporation produces H...
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| Online Access: | http://hdl.handle.net/2047/d20002682 |