Dynamic Response of Exchange Bias in Graphene Nanoribbons

The dynamics of magnetic hysteresis, including the training effect and the field sweep rate dependence of the exchange bias, is experimentally investigated in exchange-coupled potassium split graphene nanoribbons (GNRs). We find that, at low field sweep rate, the pronounced absolute training effect...

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Hauptverfasser: Jammalamadaka, S N, Rao, S S, Vanacken, J, Moshchalkov, V V, Lu, Wei, Tour, J M
Format: Report
Sprache:eng
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