140 citations · 408 across the 5 of their papers we have counts for
5 papers
Tuning the pseudospin polarization of graphene by a pseudo-magnetic field
Alexander Georgi, Peter Nemes-Incze, Ramon Carrillo-Bastos +16
One of the intriguing characteristics of honeycomb lattices is the appearance of a pseudo-magnetic field as a result of mechanical deformation. In the case of graphene, the Landau…
Diffractive wave guiding of hot electrons by the Au (111) herringbone reconstruction
F. Libisch, V. Geringer, D. Subramaniam +2
The surface potential of the herringbone reconstruction on Au(111) is known to guide surface-state electrons along the potential channels. Surprisingly, we find by scanning tunneli…
Probing two topological surface bands of Sb2Te3 by spin-polarized photoemission spectroscopy
C. Pauly, G. Bihlmayer, M. Liebmann +9
Using high resolution spin- and angle-resolved photoemission spectroscopy, we map the electronic structure and spin texture of the surface states of the topological insulator Sb2Te…
Wave function mapping in graphene quantum dots with soft confinement
D. Subramaniam, F. Libisch, Y. Li +11
Using low-temperature scanning tunneling spectroscopy, we map the local density of states (LDOS) of graphene quantum dots supported on Ir(111). Due to a band gap in the projected I…
Electrical transport and low-temperature scanning tunneling microscopy of microsoldered graphene
V. Geringer, D. Subramaniam, A. K. Michel +7
Using the recently developed technique of microsoldering, we perform a systematic transport study of the influence of PMMA on graphene flakes revealing a doping effect of up to 3.8…