We present measurements of tunnelling spin polarization (TSP) of CoFeB alloys in Al/AlOx/CoFeB tunnel junctions using superconducting tunnelling spectroscopy. We observe that though Co72Fe20B8 (at.%) layers crystallize in the fcc structure, in junctions annealed above 300 DegC the measured TSP degrades, indicating that in these junctions the TSP of amorphous CoFeB is higher than its cryst. counterpart
Barrier interface condition is critical for spin-polarized tunneling and spin-transfer torque switch...
The tunnel current in metal - insulator - metal junctions has a preferred spin contribution when at ...
We report a correlation between the spin polarization of the tunneling electrons and the magnetic mo...
We present measurements of tunnelling spin polarization (TSP) of CoFeB alloys in Al/AlOx/CoFeB tunne...
We present measurements of tunneling spin polarization of Co72Fe20B8 in Al/AlOx/CoFeB tunnel junctio...
We present measurements of tunneling spin polarization (TSP) of Co72Fe20B8 alloys in Al/Al2O3/Co72Fe...
We provide compelling evidence to establish that, contrary to one’s elementary guess, the tunneling ...
We provide compelling evidence to establish that, contrary to one's elementary guess, the tunneling ...
We report the change in inelastic electron tunneling spectra (IETS) for AlAl Ox CoFeBAl junctions wh...
Schebaum O, Fabretti S, Moodera JS, Thomas A. Spin-polarized tunneling in MgO-based tunnel junctions...
Fabretti S, Schebaum O, Thomas A, Reiss G, Moodera J. Direct measurement of the spin polarization of...
Barrier interface condition is critical for spin-polarized tunneling and spin-transfer torque switch...
The tunnel current in metal - insulator - metal junctions has a preferred spin contribution when at ...
We report a correlation between the spin polarization of the tunneling electrons and the magnetic mo...
We present measurements of tunnelling spin polarization (TSP) of CoFeB alloys in Al/AlOx/CoFeB tunne...
We present measurements of tunneling spin polarization of Co72Fe20B8 in Al/AlOx/CoFeB tunnel junctio...
We present measurements of tunneling spin polarization (TSP) of Co72Fe20B8 alloys in Al/Al2O3/Co72Fe...
We provide compelling evidence to establish that, contrary to one’s elementary guess, the tunneling ...
We provide compelling evidence to establish that, contrary to one's elementary guess, the tunneling ...
We report the change in inelastic electron tunneling spectra (IETS) for AlAl Ox CoFeBAl junctions wh...
Schebaum O, Fabretti S, Moodera JS, Thomas A. Spin-polarized tunneling in MgO-based tunnel junctions...
Fabretti S, Schebaum O, Thomas A, Reiss G, Moodera J. Direct measurement of the spin polarization of...
Barrier interface condition is critical for spin-polarized tunneling and spin-transfer torque switch...
The tunnel current in metal - insulator - metal junctions has a preferred spin contribution when at ...
We report a correlation between the spin polarization of the tunneling electrons and the magnetic mo...