Modulation of spin and charge currents through functionalized 2D diamond devices
Alysson A Pinto,
Elizane E de Moraes,
Helio Chacham
et al.
Abstract:In this study, we explore the potential of functionalized two-dimensional (2D) diamond for spin-dependent electronic devices using first-principles calculations. Specifically, we investigate functionalizations with either hydroxyl (-OH) or fluorine (-F) groups. In the case of an isolated layer, we observe that the quantity and distribution of (-OH) or (-F) on the 2D diamond surface significantly influence the sp²/sp³ ratio of the carbon atoms in the layer. As the coverage is reduced, both the band gap and magn… Show more
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