51 citations · 270 across the 16 of their papers we have counts for
6 papers · 1 filter
Spin-injection and spin-relaxation in p-doped InGaAs/GaAs quantum-dot spin light emitting diode at zero magnetic field
Alaa E. Giba, Xue Gao, Mathieu Stoffel +10
We report on efficient spin injection in p-doped InGaAs/GaAs quantum-dot (QD) spin light emitting diode (spin-LED) under zero applied magnetic field. A high degree of electrolumine…
Low-energy spin precession in the molecular field of a magnetic thin film
Christopher Vautrin, Daniel Lacour, Coriolan Tiusan +5
Electronic spin precession and filtering are measured in the molecular field of magnetic thin films. The conducted lab-on-chip experiments allow injection of electrons with energie…
Band structure of the epitaxial Fe/MgO/GaAs(001) tunnel junction studied by X-ray and ultraviolet photoelectron spectroscopy
Y. Lu, J. C. Le Breton, P. Turban +3
The electronic band structure in the epitaxial Fe/MgO/GaAs(001) tunnel junction has been studied by X-ray and ultraviolet photoelectron spectroscopy measurements. The Schottky barr…
Electrical spin injection into InGaAs/GaAs quantum wells: a comparison between MgO tunnel barriers grown by sputtering and molecular beam epitaxy methods
P. Barate, S. Liang, T. T. Zhang +16
An efficient electrical spin injection into an InGaAs/GaAs quantum well light emitting diode is demonstrated thanks to a CoFeB/MgO spin injector. The textured MgO tunnel barrier is…
Temperature dependence of transport mechanisms in organic multiferroic tunnel junctions
Can Xiao, Huawei Sun, Luming Cheng +14
Organic multiferroic tunnel junctions (OMFTJs) with multi-resistance states have been proposed and drawn intensive interests due to their potential applications, for examples of me…
Enhancement of ferroelectric performance in PVDF:Fe3O4 nanocomposite based organic multiferroic tunnel junctions
Xue Gao, Shiheng Liang, Anthony Ferri +16
We report on the fabrication of organic multiferroic tunnel junction (OMFTJ) based on an organic barrier of Poly(vinylidene fluoride) (PVDF):Fe3O4 nanocomposite. By adding Fe3O4 na…