2.4k citations · 3k across the 6 of their papers we have counts for
6 papers
Quantized conductance of a suspended graphene nanoconstriction
Nikolaos Tombros, Alina Veligura, Juliane Junesch +4
A yet unexplored area in graphene electronics is the field of quantum ballistic transport through graphene nanostructures. Recent developments in the preparation of high mobility g…
Anisotropic spin relaxation in graphene
N. Tombros, S. Tanabe, A. Veligura +4
Spin relaxation in graphene is investigated in electrical graphene spin valve devices in the non-local geometry. Ferromagnetic electrodes with in-plane magnetizations inject spins…
Electronic spin drift in graphene field effect transistors
C. Jozsa, M. Popinciuc, N. Tombros +2
We studied the drift of electron spins under an applied DC electric field in single layer graphene spin valves in a field effect transport geometry at room temperature. In the meta…
Electronic spin transport and spin precession in single graphene layers at room temperature
Nikolaos Tombros, Csaba Jozsa, Mihaita Popinciuc +2
The specific band structure of graphene, with its unique valley structure and Dirac neutrality point separating hole states from electron states has led to the observation of new e…
Kekulé Cells for Molecular Computation
W. H. Hesselink, J. C. Hummelen, H. T. Jonkman +3
The configurations of single and double bonds in polycyclic hydrocarbons are abstracted as Kekulé states of graphs. Sending a so-called soliton over an open channel between ports (…
Excitons in C_60 studied by Temperature Dependent Optical Second- Harmonic Generation
A. M. Janner, R. Eder, B. Koopmans +2
The electric dipole forbidden T_1g excitonic state of solid C_60 at omega=1.81 eV can be probed with a Second-Harmonic Generation (SHG) experiment. We show that the SHG line shape…