3 papers
cond-mat.mes-hall2011
Two-Dimensional Propagation of a Photoinduced Spin Wave Packet
Yuki Terui, Takuya Satoh, Rai Moriya +5
We report the two-dimensional propagation of photoinduced spin wave packets in Bi-doped rare-earth iron garnet. Spin waves were excited nonthermally and impulsively by a circularly…
cond-mat.mtrl-sci2004
Current-induced magnetization reversal in a (Ga,Mn)As-based magnetic tunnel junction
R. Moriya, K. Hamaya, A. Oiwa +1
We report current-induced magnetization reversal in a ferromagnetic semiconductor-based magnetic tunnel junction (Ga,Mn)As/AlAs/(Ga,Mn)As prepared by molecular beam epitaxy on a p-…
cond-mat.mtrl-sci2003
Relation among concentrations of incorporated Mn atoms, ionized Mn acceptors, and holes in p-(Ga,Mn)As epilayers
R. Moriya, H. Munekata
The amount of ionized Mn acceptors in various p-type Mn-doped GaAs epilayers has been evaluated by electrochemical capacitance-voltage measurements, and has been compared systemati…