249 citations · 474 across the 6 of their papers we have counts for
6 papers
Tuning photovoltaic response in Bi2FeCrO6 films by ferroelectric poling
A. Quattropani, A. S. Makhort, M. V. Rastei +9
Ferroelectric materials are interesting candidates for future photovoltaic applications due to their potential to overcome the fundamental limits of conventional single bandgap sem…
Spin-current induced Kondo-resonance splitting of a single cobalt atom
Deung-Jang Choi, Sébastien Guissart, Pascal Simon +1
We use a low-temperature scanning tunneling microscope to study the interplay between the Kondo effect of a single-atom contact and a spin current. To this end, a nickel tip is coa…
Engineering Negative Differential Conductance with the Cu(111) Surface State
B. W. Heinrich, M. V. Rastei, D. -J. Choi +2
Low-temperature scanning tunneling microscopy and spectroscopy are employed to investigate electron tunneling from a C60-terminated tip into a Cu(111) surface. Tunneling between a…
Conductance-Driven Kondo Effect in a Single Cobalt Atom
D-J. Choi, M. V. Rastei, P. Simon +1
A low-temperature scanning tunneling microscope is employed to build a junction comprising a Co atom bridging a copper-coated tip and a Cu(100) surface. An Abrikosov-Suhl-Kondo res…
Visualizing the spin of individual molecules
C. Iacovita, M. V. Rastei, B. W. Heinrich +4
Low-temperature spin-polarized scanning tunneling microscopy is employed to study spin transport across single Cobalt-Phathalocyanine molecules adsorbed on well characterized magne…
Size-dependent Surface States on Strained Cobalt Nanoislands on Cu(111)
M. V. Rastei, B. Heinrich, L. Limot +4
Low-temperature scanning tunneling spectroscopy over Co nanoislands on Cu(111) showed that the surface states of the islands vary with their size. Occupied states exhibit a sizeabl…