173 citations
- International Iberian Nanotechnology LaboratoryPT16 papers
- University of MinhoPT13 papers
- University of AlicanteES7 papers
- Technical University of DenmarkDK4 papers
- Center for Quantum NanoscienceKR3 papers
- Ewha Womans UniversityKR3 papers
- Institute for Basic ScienceKR3 papers
- University of Southern DenmarkDK3 papers
- Aalborg UniversityDK2 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR2 papers
- IBM Research - AlmadenUS2 papers
- National University of the NortheastAR2 papers
4 papers · 2 filters
Quantum spin Hall effect in rutile-based oxide multilayers
J. L. Lado, Daniel Guterding, Paolo Barone +2
Dirac points in two-dimensional electronic structures are a source for topological electronic states due to the Berry phase that they sustain. Here we show that two rutile…
Electronic Transport in Gadolinium Atomic-Size Contacts
B. Olivera, C. Salgado, J. L. Lado +6
We report on the fabrication, transport measurements, and density functional theory (DFT) calculations of atomic size contacts made out of gadolinium (Gd). Gd is known to have loca…
Spin decoherence of magnetic atoms on surfaces
F. Delgado, J. Fernández-Rossier
We review the problem of spin decoherence of magnetic atoms deposited on a surface. Recent breakthroughs in scanning tunnelling microscopy (STM) make it possible to probe the spin…
Modeling the Excitation of Graphene Plasmons in Periodic Grids of Graphene Ribbons: An Analytical Approach
P. A. D. Gonçalves, E. J. C. Dias, Yu. V. Bludov +1
We study electromagnetic scattering and subsequent plasmonic excitations in periodic grids of graphene ribbons. To address this problem, we develop an analytical method to describe…