225 citations · 624 across the 14 of their papers we have counts for
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Anisotropic spin gaps in BiAg-Ag/Si(111)
Alberto Crepaldi, Stephane Pons, Emmanouil Frantzeskakis +2
We present a detailed analysis of the band structure of the BiAg/Ag/Si(111) trilayer system by means of high resolution Angle Resolved Photoemission Spectroscopy (ARPES). BiAg2…
Ag-coverage-dependent symmetry of the electronic states of the Pt(111)-Ag-Bi interface: The ARPES view of a structural transition
Emmanouil Frantzeskakis, Stephane Pons, Alberto Crepaldi +3
We studied by angle-resolved photoelectron spectroscopy the strain-related structural transition from a pseudomorphic monolayer (ML) to a striped incommensurate phase in an Ag thin…
A band structure scenario for the giant spin-orbit splitting observed at the Bi/Si(111) interface
Emmanouil Frantzeskakis, Stephane Pons, Marco Grioni
The Bi/Si(111) (sqrt{3} x sqrt{3})R30 trimer phase offers a prime example of a giant spin-orbit splitting of the electronic states at the interface with a semiconducting substrate.…
Tunable spin-gaps in a quantum-confined geometry
Emmanouil Frantzeskakis, Stephane Pons, Hossein Mirhosseini +3
We have studied the interplay of a giant spin-orbit splitting and of quantum confinement in artificial Bi-Ag-Si trilayer structures. Angle-resolved photoelectron spectroscopy (ARPE…