80 citations · 132 across the 5 of their papers we have counts for
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cond-mat.mes-hall2012★ 3 cited
Anomalous scaling of spin accumulation in ferromagnetic tunnel devices with silicon and germanium
S. Sharma, A. Spiesser, S. P. Dash +6
The magnitude of spin accumulation created in semiconductors by electrical injection of spin-polarized electrons from a ferromagnetic tunnel contact is investigated, focusing on ho…
cond-mat.mes-hall2012★ 29 cited
Spin Accumulation in Nondegenerate and Heavily Doped p-Type Germanium
S. Iba, H. Saito, A. Spiesser +4
Spin accumulation induced in p-type germanium from Fe/MgO tunnel contacts is studied as a function of hole concentration p (10^16 - 10^19 cm-3). For all p, the contacts are free of…