… that gives rise to a gap, boundstates exist in the presence of an … boundstates in circularly symmetric QDs. Whereas previous work has analyzed boundstates in single-layer graphene …
… boundstates in conductance have been widely reported 6 , it has been difficult to directly probe individual ABS. In superconductor (SC)–graphene … SC–QD hybrids in graphene have not …
We present experimental evidence of electronic and optical interlayer resonances in graphene van der Waals heterostructure interfaces. Using the spectroscopic mode of a low-energy …
JB Qiao, H Jiang, H Liu, H Yang, N Yang, KY Qiao… - Physical Review B, 2017 - APS
… been realized very recently in a continuous graphene sheet with well-defined … boundstates can be formed in graphene quantum dots (GQDs), which are part of a continuous graphene …
The fine structure of the Dirac energy spectrum in graphene induced by electron-optical phonon coupling is investigated in the portion of the spectrum near the phonon emission …
… field induces a band gap in bilayer graphene, and it also creates a “… boundstate of an electron to a Coulomb impurity. We calculate the ground state energy of this hydrogen-like state as …
A Matulis, FM Peeters - Physical Review B—Condensed Matter and Materials …, 2008 - APS
… turn, much larger than the graphene lattice constant. As the … graphene plane, there are no boundstates. Consequently, the electron will have a continuous spectrum, and electron states …
P Ghosh, P Roy - The European Physical Journal Plus, 2017 - Springer
We obtain zero energy solutions of a (2+1)-dimensional massless Dirac-like equation with a position-dependent Fermi velocity in the presence of an electrostatic potential. Several …
… boundstates in the continuum (BICs) in graphene … states near the Dirac points exhibits two characteristic features: (i) a cubic dependence on energy instead of a linear one for graphene …