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Negative thermal expansion and magnetostriction in the frustrated spinel ZnCr2(Se1-xSx)(4) (0 <= x <= 0.1)

文献类型：期刊论文

作者Gu, Chuanchuan1,2; Yang, Zhaorong1,2,3,4; Chen, Xuliang1,2; Pi, Li1,2,4; Zhang, Yuheng1,2,4
刊名JOURNAL OF PHYSICS-CONDENSED MATTER
出版日期2016-05-11
卷号28期号:18页码:1-4
关键词Negative Thermal Expansion Magnetostriction Frustrated Spinel
DOI10.1088/0953-8984/28/18/18LT01
文献子类Article
英文摘要The bond-frustrated ZnCr2Se4 displays strong spin-lattice coupling characterized by large magnetostriction and negative thermal expansion. Here, we report on systematic investigations on the magnetization, heat capacity, thermal expansion and magnetostriction of single crystalline ZnCr2(Se1-xSx)(4) (0 <= x <= 0.1) to study the evolution of its spin-lattice coupling with sulfur substitution. We show that with increasing sulfur content, the antiferromagnetic ordering is gradually replaced by a spin-glass state, the temperature region of the negative thermal expansion expands, and the magnetostriction is gradually suppressed. These phenomena are explained qualitatively by taking into account the enhancement of the antiferromagnetic interactions and bond disorder introduced by sulfur substitution.
WOS关键词DIFFRACTION ; ZNCR2SE4 ; GLASSES ; STATE
WOS研究方向Physics
语种英语
WOS记录号WOS:000374394000001
资助机构National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; 11574323) ; 11574323) ; 11574323) ; 11574323) ; 11574323) ; 11574323) ; 11574323) ; 11574323) ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; National Natural Science Foundation of China(U1332143 ; 11574323) ; 11574323) ; 11574323) ; 11574323) ; 11574323) ; 11574323) ; 11574323) ; 11574323)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/22373]  
专题合肥物质科学研究院_中科院强磁场科学中心
作者单位1.High Field Magnet Lab, Hefei 230026, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Peoples R China
3.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China
4.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714		 Gu, Chuanchuan,Yang, Zhaorong,Chen, Xuliang,et al. Negative thermal expansion and magnetostriction in the frustrated spinel ZnCr2(Se1-xSx)(4) (0 <= x <= 0.1)[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2016,28(18):1-4.
APA Gu, Chuanchuan,Yang, Zhaorong,Chen, Xuliang,Pi, Li,&Zhang, Yuheng.(2016).Negative thermal expansion and magnetostriction in the frustrated spinel ZnCr2(Se1-xSx)(4) (0 <= x <= 0.1).JOURNAL OF PHYSICS-CONDENSED MATTER,28(18),1-4.
MLA Gu, Chuanchuan,et al."Negative thermal expansion and magnetostriction in the frustrated spinel ZnCr2(Se1-xSx)(4) (0 <= x <= 0.1)".JOURNAL OF PHYSICS-CONDENSED MATTER 28.18(2016):1-4.

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来源：合肥物质科学研究院

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