| Literature DB >> 17358707 |
O D D Couto1, F Iikawa, J Rudolph, R Hey, P V Santos.
Abstract
Mobile piezoelectric potentials are used to coherently transport electron spins in GaAs (110) quantum wells (QW) over distances exceeding 60 microm. We demonstrate that the dynamics of mobile spins under external magnetic fields depends on the direction of motion in the QW plane. This transport anisotropy is an intrinsic property of moving spins associated with the bulk inversion asymmetry of the underlying GaAs lattice.Entities:
Year: 2007 PMID： 17358707 DOI： 10.1103/PhysRevLett.98.036603
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161