557 citations · 1k across the 12 of their papers we have counts for
6 papers · 1 filter
Tuning spin-charge interconversion with quantum confinement in ultrathin Bi/Ge(111) films
C. Zucchetti, M. -T Dau, F. Bottegoni +16
Spin-charge interconversion (SCI) phenomena have attracted a growing interest in the field of spintronics as means to detect spin currents or manipulate the magnetization of ferrom…
Universal Quasi-Static Limit for Plasmon-Enhanced Optical Chirality
Marco Finazzi, Paolo Biagioni, Michele Celebrano +1
We discuss the possibility of enhancing the chiroptical response from molecules uniformly distributed around nanostructures that sustain localized plasmon resonances. We demonstrat…
All optical sub diffraction multilevel data encoding onto azo polymeric thin films
Matteo Savoini, Paolo Biagioni, Lamberto Duo' +1
By exploiting photo-induced reorientation in azo-polymer thin films, we demonstrate all-optical polarization-encoded information storage with a scanning near-field optical microsco…
Bulk Cr tips for scanning tunneling microscopy and spin-polarized scanning tunneling microscopy
A. Li Bassi, C. S. Casari, D. Cattaneo +9
A simple, reliable method for preparation of bulk Cr tips for Scanning Tunneling Microscopy (STM) is proposed and its potentialities in performing high-quality and high-resolution…
Spin-polarized tunneling spectroscopy in tunnel junctions with half-metallic electrodes
M. Bowen, A. Barthélémy, M. Bibes +6
We have studied the magnetoresistance (TMR) of tunnel junctions with electrodes of La2/3Sr1/3MnO3 and we show how the variation of the conductance and TMR with the bias voltage can…
Surfactant-like Effect and Dissolution of Ultrathin Fe Films on Ag(001)
S. Terreni, A. Cossaro, G. Gonella +8
The phase immiscibility and the excellent matching between Ag(001) and Fe(001) unit cells (mismatch 0.8 %) make Fe/Ag growth attractive in the field of low dimensionality magnetic…