653 citations · 974 across the 18 of their papers we have counts for
10 papers · 1 filter
11,11,12,12-tetracyanonaphtho-2,6-quinodimethane in Contact with Ferromagnetic Electrodes for Organic Spintronics
Shengwei Shi, Zhengyi Sun, Xianjie Liu +8
Spinterface engineering has shown quite important roles in organic spintronics as it can improve spin injection or extraction. In this study, 11,11,12,12-tetracyanonaptho-2,6-quino…
Hybrid Interface States and Spin Polarization at Ferromagnetic Metal-Organic Heterojunctions: Interface Engineering for Efficient Spin Injection in Organic Spintronics
Shengwei Shi, Zhengyi Sun, Amilcar Bedoya-Pinto +7
Ferromagnetic metal-organic semiconductor (FM-OSC) hybrid interfaces have shown to play an important role for spin injection in organic spintronics. Here, 11,11,12,12-tetracyanonap…
Conditions for the growth of smooth La0.7Sr0.3MnO3 thin films by pulsed electron ablation
Patrizio Graziosi, Mirko Prezioso, Alessandro Gambardella +10
We report on the optimisation of the growth conditions of manganite La0.7Sr0.3MnO3 (LSMO) thin films prepared by Channel Spark Ablation (CSA). CSA belongs to pulsed electron deposi…
Hanle effect missing in a prototypical organic spintronic device
Alberto Riminucci, Mirko Prezioso, Chiara Pernechele +6
We investigate spin precession (Hanle effect) in the prototypical organic spintronic giant magnetoresistance (GMR) device La0.7Sr0.3MnO3(LSMO)/tris(8-hydroxyquinoline)(Alq3)/AlOx/C…
Hopping magneto-transport via nonzero orbital momentum states and organic magnetoresistance
Alexandre S. Alexandrov, Valentin A. Dediu, Victor V. Kabanov
In hopping magnetoresistance of doped insulators, an applied magnetic field shrinks the electron (hole) s-wave function of a donor or an acceptor and this reduces the overlap betwe…
Interface effects on an ultrathin Co film in multilayers based on the organic semiconductor Alq3
A. A. Sidorenko, C. Pernechele, P. Lupo +8
The effect of the AlOx barrier thickness on magnetic and morphological properties of Ta/Co/(AlOx)/Alq3/Si hybrid structures was systematically studied by means of atomic force micr…
Unravelling the role of the interface for spin injection into organic semiconductors
Clément Barraud, Pierre Seneor, Richard Mattana +9
Whereas spintronics brings the spin degree of freedom to electronic devices, molecular/organic electronics adds the opportunity to play with the chemical versatility. Here we show…
Complex surface spin polarization of the La0.7Sr0.3MnO3 films
M. Cavallini, F. Biscarini, P. Nozar +1
The surface spin polarization in the epitaxial films of a prototype manganite, La0.7Sr0.3MnO3, has been investigated by Scanning Tunneling Spectroscopy with ferromagnetic SP tips a…
Energy level alignment at Alq3/La0.7Sr0.3MnO3 interface for organic spintronic devices
Y. Q. Zhan, I. Bergenti, L. Hueso +3
The electronic structure of the interface between Tris (8-hydroxyquinolino)-aluminum (Alq3) and La0.7Sr0.3MnO3 manganite (LSMO) was investigated by means of photoelectron spectrosc…
Negative Spin Valve effects in manganite/organic based devices
A. Riminucci, I. Bergenti, L. E. Hueso +6
We report detailed investigations of hybrid organic-inorganic vertical spin valves. Spin polarized injection in tris(8-hydroxyquinoline) aluminum (Alq3) organic semiconductor (OS)…