Hridis K. Pal
Published 2016-07-04Version 1
Quantum oscillations are conventionally understood to arise from the Fermi level; hence, they are considered to be a proof of the existence of an underlying Fermi surface. In this Letter, we show that in certain situations quantum oscillations can also arise from inside the Fermi sea. We establish this analytically, supporting it with numerical calculations. Possible scenarios where such unusual behavior can occur are pointed out.
Electronic structure of triangular, hexagonal and round graphene flakes near the Fermi level
Tailoring the Fermi level of the leads in molecular-electronic devices
Role of Symmetry in the Transport Properties of Graphene Nanoribbons under Bias
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