50 citations · 111 across the 5 of their papers we have counts for
5 papers
Spin transport and spin conversion in compound semiconductor with non-negligible spin-orbit interaction
Akiyori Yamamoto, Yuichiro Ando, Teruya Shinjo +2
A quantitative investigation of spin-pumping-induced spin-transport in n-GaAs was conducted at room temperature (RT). GaAs has a non-negligible spin orbit interaction, so that elec…
Electrical spin injection from ferromagnet into an InAs heterostructures through MgO tunnel barrier
T. Ishikura, Z. Cui, L-K. Liefeith +2
We have investigated electrical spin injection from Ni81Fe19 into an InAs quantum well through MgO tunneling barrier for potential application to InAs-based spin field effect trans…
Structural, chemical and electronic properties of the Co2MnSi(001)/MgO interface
Roman Fetzer, Jan-Peter Wüstenberg, Tomoyuki Taira +4
The performance of advanced magnetic tunnel junctions build of ferromagnetic (FM) electrodes and MgO as insulating barrier depends decisively on the properties of the FM/insulator…
Revealing the spin and symmetry properties of the buried Co2MnSi/MgO interface by low energy spin-resolved photoemission
Roman Fetzer, Marcel Lösch, Yusuke Ohdaira +8
We present a novel approach to study the spin and symmetry electronic properties of buried interfaces using low-energy spin-resolved photoemission spectroscopy. We show that this m…
Surface spin polarization of the non-stoichiometric Heusler compound Co2Mn(alpha)Si
Jan-Peter Wüstenberg, Mirko Cinchetti, Martin Aeschlimann +6
Using a combined approach of spin-resolved photoemission spectroscopy, band structure and photoemission calculations we investigate the influence of bulk defects and surface states…