Fundación Donostia International Physics Center

The DIPC is a non-profit research centre whose main goal is to promote and catalyse high-level basic and oriented research in condensed matter physics, materials science, and nanoscience. Since its creation in 1999, DIPC has been an open institution serving as platform for the development and internationalization of research in its closer scientific environment and early on became an international hub between the local community of researchers and a world-wide network of elite scientists. In 2017, DIPC hosted 306 researchers from 35 countries, including 19 senior Ikerbasque researchers leading the research groups. The Nanoelectronics group is focused on developing theory and simulation tools to describe and understand nanostructures and interfaces from atomistic models. The group works on quantum transport theory and electronic structure methods, uses supercomputing facilities to perform large-scale simulations based on density functional theory and nonequilibrium Green’s functions, and develops new methodology and code implementations to advance the field.

Website: https://dipc.ehu.es

Skills

Main tasks: Development of theory and methods to describe spin radicals and spin-spin interactions, and electron transport in relevant graphene systems; provide theory and simulations to experimental partners.

Expertise/profile: Density functional theory; tight-binding and mean-field Hubbard models; theory of scanning probe microscopies; electronic structure and transport in graphene nanosystems; molecule-surface interactions; surface chemistry; quantum information theory.

Publications

Addressing Electron Spins Embedded in Metallic Graphene Nanoribbons

Niklas Friedrich, Rodrigo E. Menchón, Iago Pozo, Jeremy Hieulle, Alessio Vegliante, Jingcheng Li, Daniel Sánchez-Portal, Diego Peña, Aran Garcia-Lekue, and José Ignacio Pascual
ACS Nano 2022, 16, 9, 14819–14826 (2022)
[ ] [ DOI ] [ Open Access ] [ Supplementary Information ]

Long-range electron-electron interactions in quantum dot systems and applications in quantum chemistry

J. Knörzer, C. J. van Diepen, T.-K. Hsiao, G. Giedke, U. Mukhopadhyay, C. Reichl, W. Wegscheider, J. I. Cirac, and L. M. K. Vandersypen
Phys. Rev. Research, 4, 033043 (2022)
[ ] [ DOI ] [ Open Access ]

A spin-polarizing electron beam splitter from crossed graphene nanoribbons

S. Sanz, N. Papior, G. Giedke, D. Sánchez-Portal, M. Brandbyge, and T. Frederiksen
Phys. Rev. Lett. 129, 037701 (2022)
[ ] [ DOI ] [ Open Access ] [ Supplementary Information ]

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