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- Ka Shen, Giovanni Vignale, Roberto Raimondi
- Physical review letters
- 2014

We provide a precise microscopic definition of the recently observed inverse Edelstein effect in which a nonequilibrium spin accumulation in the plane of a two-dimensional (interfacial) electron gasâ€¦ (More)

- Cosimo Gorini, Ulrich Eckern, Roberto Raimondi
- Physical review letters
- 2015

A diversity of spin Hall effects in metallic systems is known to rely on Mott skew scattering. In this work its high-temperature counterpart, phonon skew scattering, which is expected to be ofâ€¦ (More)

We derive a kinetic equation for the electrons moving on the surface of a threedimensional topological insulator. Due to the helical nature of the excitations backward scattering is suppressed in theâ€¦ (More)

C. Gorini,1 P. Schwab,1,2 R. Raimondi,3 and A. L. Shelankov4,5 1Institut fÃ¼r Physik, UniversitÃ¤t Augsburg, 86135 Augsburg, Germany 2Institut fÃ¼r Mathematische Physik, Technische UniversitÃ¤t,â€¦ (More)

- Stefano Roddaro, Vittorio Pellegrini, +4 authors Giovanni Vignale
- Physical review letters
- 2003

Remarkable nonlinearities in the differential tunneling conductance between fractional quantum Hall edge states at a constriction are observed in the weak-backscattering regime. In the nu=1/3 state aâ€¦ (More)

- Cosimo Gorini, Amin Maleki Sheikhabadi, Ka Shen, Ilya V. Tokatly, Giovanni Vignale, Roberto Raimondi
- 2017

Cosimo Gorini,1 Amin Maleki Sheikhabadi,2 Ka Shen,3 Ilya V. Tokatly,4,5 Giovanni Vignale,6 and Roberto Raimondi2 1Institut fÃ¼r Theoretische Physik, UniversitÃ¤t Regensburg, 93040 Regensburg, Germanyâ€¦ (More)

We study the coupled dynamics of spin and charge currents in a two-dimensional electron gas in the transport diffusive regime. For systems with inversion symmetry there are established relationsâ€¦ (More)

- Roberto D'Agosta, Giovanni Vignale, Roberto Raimondi
- Physical review letters
- 2005

Recent experiments have studied the tunneling current between the edges of a fractional quantum Hall liquid as a function of temperature and voltage. The results of the experiment are puzzlingâ€¦ (More)

- Manuel Offidani, Mirco MilletarÃ¬, Roberto Raimondi, Aires Ferreira
- Physical review letters
- 2017

When graphene is placed on a monolayer of semiconducting transition metal dichalcogenide (TMD) its band structure develops rich spin textures due to proximity spin-orbital effects with interfacialâ€¦ (More)

- Amin Maleki Sheikhabadi, Roberto Raimondi
- 2017

Spin-charge interconversion is currently the focus of intensive experimental and theoretical research both for its intrinsic interest and for its potential exploitation in the realization of newâ€¦ (More)