%0 Journal Article
%T INFLUENCE OF THE NONMAGNETIC METAL SPACER ON THE MAGNETIC PROPERTIES AND MICROSTRUCTURE OF THE MULTILAYER FILMS
%A MH Li
%A GH Yu
%A FW Zhu
%A HW Jiang
%A WY Lai
%A <br>M.H.
%A Li
%A G.H.
%A Yu
%A F.W.
%A Zhu
%A H.W.
%A Jiang
%A W.Y.
%A Lai
%J 金属学报(英文版)
%D 2006
%I 
%X Ta / NiFe/ Bi (Ag, Cu)/ FeMn /Ta and Ta / NiFeI /FeMn / Bi(Ag, Cu)/ NiFeII / Ta films were prepared by magnetic sputtering. The texture and the dependences of the exchange-coupling field on the thickness of Bi, Ag, and Cu in Ta / NiFe/ Bi(Ag, Cu) /FeMn /Ta and Ta/ NiFeI / FeMn / Bi(Ag, Cu)/ NiFeII / Ta films were studied. XPS results indicate that the Bi atoms migrated into the FeMn layer during the deposition process and a FeMnBi alloy was probably formed or the Bi atoms existed as an impurity in the FeMn layer in Ta / NiFe / Bi(Ag, Cu)/ FeMn / Ta. Otherwise, in Ta / NiFeI / FeMn / Bi(Ag, Cu) / NiFeII / Ta films, Bi, Ag, and Cu atoms do not remain entirely at the interface of the FeMn / NiFeII film, but at least partly segregate to the surface of the NiFe film.
%K NiFe/FeMn
%K nonmagnetic spacer
%K exchange coupling
%K XPS (X-ray photo-electron spectroscopy)<br>NiFe/FeMn
%K 交换耦合
%K XPS
%K 无磁金属隔片
%K 磁性能
%K 显微结构
%K 多层膜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=B692D088D7527C7E00B1CDDF1385BD36&yid=37904DC365DD7266&vid=2A8D03AD8076A2E3&iid=E158A972A605785F&sid=6CCE24D86D03D083&eid=B78CD622C1934236&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=18