Tuning of magnetic interaction and transport properties of Ca₃Co₂O₆ through Sm-doping

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• 作者：J.Y. Song^a ; ^b ; B.C. Zhao^a ; ^{bchzhao@issp.ac.cn} ; Y.N. Huang^a ; Y.F. Qin^a ; ^b ; J.F. Zhou^a ; ^b ; W.H. Song^a ; Y.P. Sun^a ; ^c ; ^d
• 关键词：Quasi-one-dimensional system ; Ca3Co2O6 ; Magnetic interaction ; Thermopower
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：695
• 期：Complete
• 页码：2506-2512
• 全文大小：2619 K
• 卷排序：695

文摘

The intra-chain magnetic interaction of Ca3Co2O6 can be tunned from FM to AFM. The ground state of Ca3Co2O6 is changed from spin-density-wave structure to AFM. We studied the electronic/thermal transport properties of Ca3-xSmxCo2O6.