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- Zagaynova, Valeria, et al.
(författare)
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The influence of boron doping on magnetic properties of oxygen-eroded graphite
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- A series of nanoporous oxygen-eroded graphites prepared by a redox reaction in a closed system between graphite and CuO, with varying amounts of boron, has been studied. We have found that introduction of boron affects the defect-induced magnetism of disordered nanoporous carbon in a complex way, changing both paramagnetic and diamagnetic contributions. Small concentrations of boron dopant enhance magnetic response from the system, while higher concentrations suppress magnetism due to annihilation of localized states.
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