Tunneling anisotropic magnetoresistance in organic spin valves (2009)
Gruenewald, M., Wahler, M., Michelfeit, M., Gould, C., Schmidt, R., Graziosi, P., ...
We report the observation of tunneling anisotropic magnetoresistance (TAMR) in an organic spin valve with only one ferromagnetic electrode. The spin valve is based on a new high mobility perylene...
The role of aluminum oxide buffer layer in organic spin-valves performance (2009)
Zhan, Yiqiang, Liu, Xianjie, Carlegrim, Elin, Li, Fenghong, Bergenti, I, Graziosi, P, ...
The electronic structures of the 8-hydroxyquinoline-aluminum (Alq(3))/Al2O3/Co interfaces were studied by photoelectron spectroscopy. A strong interface dipole was observed, which leads to a...
Room-temperature spintronic effects in Alq3-based hybrid devices (2008)
Dediu, V., Hueso, L.E., Bergenti, I., Riminucci, A., Borgatti, F., Graziosi, P., ...
We report on efficient spin polarized injection and transport in long (102 nm) channels of Alq3 organic semiconductor. We employ vertical spin valve devices with a direct interface between the bottom...