Ru空位对SrRuO3多晶材料结构和电磁输运性质的影响

来源 :第八届全国磁性薄膜与纳米磁学会议 | 被引量 : 0次 | 上传用户：jw____

【摘要】

：

层状钙钛矿型Srn+1RunO3n+1[1]氧化物具有复杂的物理基态性质,这是其他任何其他过渡金属氧化物材料所不具备的.其中无限层(n=∞)的SrRuO3钌酸锶是典型的ABO3型钙钛矿,是4d过

【作者】

：

解其云陈丽敏吕凯

【机构】

：

电子科学与工程学院,南京邮电大学,南京,210023南京大学固体微结构国家实验室,南京大学,210093

【出处】

：

第八届全国磁性薄膜与纳米磁学会议

【发表日期】

：

2014年12期

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层状钙钛矿型Srn+1RunO3n+1[1]氧化物具有复杂的物理基态性质,这是其他任何其他过渡金属氧化物材料所不具备的.其中无限层(n=∞)的SrRuO3钌酸锶是典型的ABO3型钙钛矿,是4d过渡金属氧化物中唯一的巡游铁磁体[2].SrRuO3(SRO)由于其良好的热及化学稳定性,且易于与其他钙钛矿结构材料组成异质外延结构,现已成为一种成熟的电极材料,其电磁性质引起广泛的兴趣.在SrRuO3体系内,自旋、电荷、晶格和轨道自由度间的复杂作用和耦合产生了丰富的物理性质.

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Ru空位对SrRuO3多晶材料结构和电磁输运性质的影响

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