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Nonmagnetic impurity effect on magnetic correlation in the triangular-lattice antiferromagnet Ba3Mn1-xZnxSb2O9 (0 < x < 0.16)
Wang, Yongqiang1; Guo, Qian2,3; Zou, Youming4; Tong, Wei4; Liu, Yong5; Gong, Gaoshang1,2,3; Su, Yuling1; Yuan, Songliu2,3; Tian, Zhaoming2,3
2018-10-01
发表期刊EPL
ISSN0295-5075
卷号124期号:2页码:5
通讯作者Tian, Zhaoming(tianzhaoming@hust.edu.cn)
摘要The nonmagnetic impurity effects on the triangular-lattice antiferromagnet (TLAF) Ba3Mn1-xZnxSb2O9 (0 <= x <= 0.16) by Zn2+ (S = 0) dilutions are investigated based on magnetic susceptibility, specific heat and electron spin resonance (ESR) measurements. The ac susceptibility and specific heat result reveal that the two-dimensional (2D) antiferromagnetic (AFM) ground state is stable rather than forming a spin-glass (SC) phase for 2n(2+) substitution up to x = 0.16, where the AFM transition temperature (T-N) shifts slowly from 10.2 K (x = 0) to 8.2 K (x = 0.16). For all samples, the divergence of the temperature-dependent linewidth of ESR can be well described in terms of the Berezinskii-Kosterlitz-Thouless (BKT) scenario. The evolution of ESR spectra suggests that the nonmagnetic impurity does not induce magnetic defects decoupled with AFM matrix but rather change the bulk AFM properties. Copyright (C) EPLA, 2018
资助者National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities
DOI10.1209/0295-5075/124/27002
关键词[WOS]FRUSTRATED MAGNETS
收录类别SCI
语种英语
资助项目National Natural Science Foundation of China[11474111] ; National Natural Science Foundation of China[61571403] ; Fundamental Research Funds for the Central Universities[2018KFYYXJJ038] ; Fundamental Research Funds for the Central Universities[2018KFYXKJC010]
资助者National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities
WOS研究方向Physics
WOS类目Physics, Multidisciplinary
WOS记录号WOS:000450239500002
出版者IOP PUBLISHING LTD
引用统计
文献类型期刊论文
条目标识符http://ir.hfcas.ac.cn:8080/handle/334002/34311
专题中科院强磁场科学中心
通讯作者Tian, Zhaoming
作者单位1.Zhengzhou Univ Light Ind, Sch Phys & Elect Engn, Zhengzhou 450002, Henan, Peoples R China
2.Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Hubei, Peoples R China
3.Huazhong Univ Sci & Technol, Wuhan Natl Pulsed High Magnet Field Ctr, Wuhan 430074, Hubei, Peoples R China
4.Chinese Acad Sci, High Field Magnet Lab, Hefei 230031, Anhui, Peoples R China
5.Wuhan Univ, Sch Phys, Wuhan 430072, Hubei, Peoples R China
推荐引用方式
GB/T 7714
Wang, Yongqiang,Guo, Qian,Zou, Youming,et al. Nonmagnetic impurity effect on magnetic correlation in the triangular-lattice antiferromagnet Ba3Mn1-xZnxSb2O9 (0 < x < 0.16)[J]. EPL,2018,124(2):5.
APA Wang, Yongqiang.,Guo, Qian.,Zou, Youming.,Tong, Wei.,Liu, Yong.,...&Tian, Zhaoming.(2018).Nonmagnetic impurity effect on magnetic correlation in the triangular-lattice antiferromagnet Ba3Mn1-xZnxSb2O9 (0 < x < 0.16).EPL,124(2),5.
MLA Wang, Yongqiang,et al."Nonmagnetic impurity effect on magnetic correlation in the triangular-lattice antiferromagnet Ba3Mn1-xZnxSb2O9 (0 < x < 0.16)".EPL 124.2(2018):5.
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