%0 Journal Article
%T Modulation of Spin Distribution and Spin Transport by a Magnetic Field in a Quasi-One-Dimensional System with Spin--Orbit Coupling<br>
%A LING Dong-Bo
%A XIA Ke
%A LI Ding-Ping
%A MA Zhong-Shui
%A <br>
%J 中国物理快报
%D 2006
%I 
%X The distributions of spin and currents modulated by magnetic field in a transverse parabolic confined two-dimensional electronic system with a Rashba spin--orbit coupling have been studied numerically. It is shown that the spin accumulation and the spin related current are generated by magnetic field if the spin--orbit coupling is presented. The distributions of charge and spin currents are antisymmetrical along the cross-section of confined system. A transversely applied electric field does not influence the characteristic behaviour of charge- and spin-dependent properties.
%K 72
%K 25
%K -b
%K 71
%K 70
%K Ej
%K 73
%K 23
%K Ad<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=3CC6FCE45C94A8AF503F9592108296DC&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=B31275AF3241DB2D&sid=3263523096AC9895&eid=CA107AA458C36D25&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0