Spin-dependent electron single and double scattering from quantum dots and antidots

Title:	Spin-dependent electron single and double scattering from quantum dots and antidots
Authors:	Chen, E Voskoboynikov, O Lee, CP 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics
Keywords:	nanostructures;semiconductors;electronic transport;spin-orbit effects
Issue Date:	1-Feb-2003
Abstract:	We present a theoretical study of the spin-dependent electron scattering froth spherical quantum dots (antidots) embedded into III-V semiconductors. To calculate the elastic scattering cross-section we use the effective one electron band Hamiltonian and spin-dependent boundary conditions generated by the spin-orbit interaction in the structures. It is demonstrated that the spin-orbit interaction can lead to a recognizable magnitude of polarization for single and double scattering at zero magnetic field. (C) 2003 Elsevier Science Ltd. All rights reserved.
URI:	http://dx.doi.org/10.1016/S0038-1098(02)00850-5 http://hdl.handle.net/11536/28150
ISSN:	0038-1098
DOI:	10.1016/S0038-1098(02)00850-5
Journal:	SOLID STATE COMMUNICATIONS
Volume:	125
Issue:	7-8
Begin Page:	381
End Page:	385
Appears in Collections:	Articles

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