91 citations · 233 across the 9 of their papers we have counts for
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cond-mat.mtrl-sci2009★ 18 cited
Quantum-level control in a III-V-based ferromagnetic-semiconductor heterostructure with a GaMnAs quantum well and double barriers
Shinobu Ohya, Iriya Muneta, Masaaki Tanaka
We investigate the spin-dependent tunneling properties in a three-terminal III-V-based ferromagnetic-semiconductor heterostructure with a 2.5-nm-thick GaMnAs quantum well (QW) and…
cond-mat.mtrl-sci2009★ 30 cited
GaMnAs-based magnetic tunnel junctions with an AlMnAs barrier
Shinobu Ohya, Iriya Muneta, Pham Nam Hai +1
We investigate the spin-dependent transport of GaMnAs-based magnetic tunnel junctions (MTJs) containing a paramagnetic AlMnAs barrier with various thicknesses. The barrier height o…