%0 Journal Article
%T INFLUENCE OF CH3CSNH2 PASSIVATION ON INTERFACE DIFFUSION BETWEEN FERROMAGNETIC METALS AND GaAs<br>CH3CSNH2钝化对铁磁金属与GaAs界面扩散的影响
%A ZHU CHUAN-GANG
%A XU PENG-SHOU
%A LU ER-DONG
%A XU FA-QIANG
%A PAN HAI-BIN
%A <br>祝传刚
%A 徐彭寿
%A 陆尔东
%A 徐法强
%A 潘海斌
%J 物理学报
%D 2001
%I 
%X The influence of CH3CSNH2 passivation on diffusion at interface between ferromagnetic metals and GaAs has been studied. The experimental results show that sulfur passivation can change the chemical environment of As element , prevent As from diffusing into ferromagnetic metal overlayer, weaken the reaction of As with ferromagnetic metals and enhance the magnetism of the interface. Furthermore, we discussed the reason that S passivation can prevent As atoms diffusion.
%K sulfur passivation
%K semiconductor interface
%K electronic structure
%K magnetism<br>S钝化
%K 半导体界面
%K 电子结构
%K 磁性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6e709dc38fa1d09a4b578dd0906875b5b44d4d294832bb8e&cid=47ea7cfddebb28e0&jid=29df2cb55ef687e7efa80dfd4b978260&aid=840937c98f5a052b&yid=14e7ef987e4155e6&vid=771152d1adc1c0eb&iid=708dd6b15d2464e8&sid=a3e26dbff210dd2d&eid=251b195c0ca64b0a&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=18