磁电阻
双层
材料科学
凝聚态物理
多铁性
薄膜
脉冲激光沉积
金属
图层(电子)
相(物质)
自旋(空气动力学)
分析化学(期刊)
铁电性
纳米技术
化学
磁场
光电子学
冶金
膜
物理
生物化学
工程类
电介质
航空航天工程
有机化学
色谱法
量子力学
作者
Jun Miao,Zonglin Lv,Jiangli Cao,H. W. Wang,Zhongkai Ren,Jikun Chen,Yong Wu,Kangkang Meng,Xiaoguang Xu,Yong Jiang
摘要
Thin films of Bi1.05La0.05FeO3 (BLFO) have been deposited on a CaRuO3 buffering layer on SrTiO3 using pulsed laser deposition. Then, a Pt thin layer was in situ sputtered on the surface of BLFO. The crystallization characteristic and surface morphology of the BLFO layer were checked. Spin transporting behaviors of the Pt/BLFO structure were investigated at room temperature. Interestingly, a magnetoresistance effect was observed at the interface of the Pt/BLFO bilayer. The spin mixing conductance at the interface between BLFO and Pt was estimated after a corrections of Pt thickness. This implies that the manipulation of spin–orbit coupling is possible at the interface of a single-phase multiferroic (e.g., BLFO) and a heavy metal (e.g., Pt).
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