1.7k citations
- Chalmers University of TechnologySE4 papers
- Lancaster UniversityGB4 papers
- Physikalisch-Technische BundesanstaltDE4 papers
- University of CambridgeGB4 papers
- CSIR National Physical Laboratory of IndiaIN3 papers
- Linköping UniversitySE3 papers
- National Institute for Materials ScienceJP3 papers
- UGC DAE Consortium for Scientific ResearchIN3 papers
- University College LondonGB3 papers
- University of BirminghamGB3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- City University of New YorkUS2 papers
4 papers · 1 filter
Anomalously strong pinning of the filling factor nu=2 in epitaxial graphene
T. J. B. M. Janssen, A. Tzalenchuk, R. Yakimova +4
We explore the robust quantization of the Hall resistance in epitaxial graphene grown on Si-terminated SiC. Uniquely to this system, the dominance of quantum over classical capacit…
Single- and few-electron dynamic quantum dots in a perpendicular magnetic field
S. J. Wright, A. L. Thorn, M. D. Blumenthal +9
We present experimental studies of the current pumped through a dynamic quantum dot over a wide range of magnetic fields. At low fields we observe repeatable structure indicating i…
Charge transfer between epitaxial graphene and silicon carbide
Sergey Kopylov, Alexander Tzalenchuk, Sergey Kubatkin +1
We analyse doping of graphene grown on SiC in two models which differ by the source of charge transfered to graphene, namely, from SiC surface and from bulk donors. For each of the…
Observation of Periodic Orbits on Curved Two - dimensional Geometries
M. Avlund, C. Ellegaard, M. Oxborrow +2
We measure elastomechanical spectra for a family of thin shells. We show that these spectra can be described by a "semiclassical" trace formula comprising periodic orbits on geodes…