%0 Journal Article
%T Nuclear magnetic resonance and magnetic structure study on Sr doped Eu1-xSrxMnO3 system<br>Sr掺杂Eu1-xSrxMnO3体系的核磁共振和磁结构研究
%A Song Gai-Bei
%A Cao Shi-Xun
%A Zhang Jia-Ji
%A Yuan Shu-Juan
%A Shimizu Kenji
%A Zhang Jin-Cang
%A <br>宋改贝
%A 曹世勋
%A 张佳佳
%A 袁淑娟
%A 清水建次
%A 张金仓
%J 物理学报
%D 2012
%I 
%X The magnetic properties of Eu1-xSrxMnO3 (x=0.4, 0.5, 0.6, 0.7) are systematically studied. Nuclear magnetic resonance, magnetization and electrical transport measurements are carried out, and the results indicate that the substitution of Sr for Eu could produce ferromagnetic phase in antiferromagnetic EuSrMnO3 matrix. The competition between ferromagnetic and antiferromagnetic phases induces the spin-glass behavior. In addition, the magnetic properties of Eu0.4Sr0.6MnO3 and Eu0.3Sr0.7MnO3 show more complex features at low temperatures, resulting mainly from the appearance of ferromagnetic clusters and the existence of disordered structure.
%K Sr-doped manganites
%K spin-glass
%K ferromagnetic cluster<br>Sr掺杂锰氧化物
%K 自旋玻璃
%K 铁磁团簇
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=9B2BCA8CA9CB30DF71B6161CD36B8135&yid=99E9153A83D4CB11&vid=1D0FA33DA02ABACD&iid=94C357A881DFC066&sid=7C6B6004F42A5599&eid=7C6B6004F42A5599&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=21