Organic-ferromagnetic hetero-structures with spin transport properties and fundamental physical effects  

作　　者：LIU DongPing HAN XiuFeng 

机构地区：[1]State Key Laboratory of Magnetism,Beijing National Laboratory for Condensed Matter Physics,Institute of Physics,Chinese Academy of Sciences

出　　处：《Science China(Physics,Mechanics & Astronomy)》2013年第1期151-165,共15页中国科学：物理学、力学、天文学（英文版）

基　　金：supported by the State Key Project of Fundamental Research of the Ministry of Science and Technology(Grant No. 2010CB934400);the National Natural Science Foundation of China (Grant Nos.11104338,10934099,and 51021061);the International Collaborative Research Programs between NSFC and EPSRC of the United Kingdom(Grant No.10911130234);between NSFC and ANR of France(Grant No.F040803)

摘　　要：Organic spintronics refers to control spin dependent transport through organic materials.In the last two decades,extraordinary development has been achieved for organic-spintronics.A series of theoretical and experimental studies have been done to reveal the mechanisms of spin dependent transport properties.The theoretical analysis is based on the non-equilibrium Green's function formalism provides a mathematical framework for solving the transmission coefficients in the Landauer formula from atomistic first principles without any phenomenological parameters.In this article,we provide a brief theoretical review on organic spintronics devices and device physics therein.Organic spintronics refers to control spin dependent transport through organic materials. In the last two decades, extraordinary development has been achieved for organic-spintronics. A series of theoretical and experimental studies have been done to re- veal the mechanisms of spin dependent transport properties. The theoretical analysis is based on the non-equilibrium Green＇s function formalism provides a mathematical framework for solving the transmission coefficients in the Landauer formula from atomistic first principles without any phenomenological parameters. In this article, we provide a brief theoretical review on organic spintronics devices and device physics therein.

关 键 词：organic SPINTRONICS spin dependent transport MAGNETORESISTANCE nonequilibrium green＇s function 

分 类 号：O462[理学—电子物理学]