HFCAS OpenIR  > 中科院固体物理研究所
Reentrant spin glass behavior and magnetodielectric coupling of an Ir-based double perovskite compound, La2CoIrO6
Song, Jiyue1,2; Zhao, Bangchuan1; Yin, Lihua1; Qin, Yanfeng1,2; Zhou, Jiafeng1,2; Wang, Dong1,2; Song, Wenhai1; Sun, Yuping1,3,4
2017-09-21
发表期刊DALTON TRANSACTIONS
卷号46期号:35页码:11691-11697
摘要The structural, magnetic, electrical and dielectric properties of an Ir-based double perovskite compound, La2CoIrO6, have been investigated. The sample undergoes a paramagnetic-ferromagnetic transition at T-C, followed by a reentrant spin-glass transition at lower temperatures. The reentrant spin glass state in La2CoIrO6 is associated with the competitions of the antiferromagnetic coupling between Ir4+ and Co2+ ions and the ferromagnetic clusters. La2CoIrO6 shows a semiconducting transport behavior in the temperature range 65 to 360 K and the transport behavior can be well described by the three-dimensional Mott variable range hopping conduction mechanism. Moreover, a strong frequency dependence of dielectric constant behavior for La2CoIrO6 is observed and the dielectric relaxation can be ascribed to the electron hopping between different transition metal ions. In addition, the isothermal magnetic field dependent dielectric constant measurements show that a clear magnetodielectric coupling effect exists in La2CoIrO6 at low temperatures.
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
资助者National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Nature Science Foundation of China(U1232140 ; National Nature Science Foundation of China(U1232140 ; 11274313 ; 11274313 ; 11504380 ; 11504380 ; 11174293) ; 11174293) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Nature Science Foundation of China(U1232140 ; National Nature Science Foundation of China(U1232140 ; 11274313 ; 11274313 ; 11504380 ; 11504380 ; 11174293) ; 11174293)
DOI10.1039/c7dt02254a
关键词[WOS]MAGNETIC-PROPERTIES ; ROOM-TEMPERATURE ; EXCHANGE BIAS ; CO ; MAGNETORESISTANCE ; STATE ; NI
收录类别SCI
语种英语
资助者National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Nature Science Foundation of China(U1232140 ; National Nature Science Foundation of China(U1232140 ; 11274313 ; 11274313 ; 11504380 ; 11504380 ; 11174293) ; 11174293) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Nature Science Foundation of China(U1232140 ; National Nature Science Foundation of China(U1232140 ; 11274313 ; 11274313 ; 11504380 ; 11504380 ; 11174293) ; 11174293)
WOS研究方向Chemistry
WOS类目Chemistry, Inorganic & Nuclear
WOS记录号WOS:000410392800022
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.hfcas.ac.cn:8080/handle/334002/33660
专题中科院固体物理研究所
作者单位1.Chinese Acad Sci, Key Lab Mat Phys, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Anhui, Peoples R China
4.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210003, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714
Song, Jiyue,Zhao, Bangchuan,Yin, Lihua,et al. Reentrant spin glass behavior and magnetodielectric coupling of an Ir-based double perovskite compound, La2CoIrO6[J]. DALTON TRANSACTIONS,2017,46(35):11691-11697.
APA Song, Jiyue.,Zhao, Bangchuan.,Yin, Lihua.,Qin, Yanfeng.,Zhou, Jiafeng.,...&Sun, Yuping.(2017).Reentrant spin glass behavior and magnetodielectric coupling of an Ir-based double perovskite compound, La2CoIrO6.DALTON TRANSACTIONS,46(35),11691-11697.
MLA Song, Jiyue,et al."Reentrant spin glass behavior and magnetodielectric coupling of an Ir-based double perovskite compound, La2CoIrO6".DALTON TRANSACTIONS 46.35(2017):11691-11697.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Song, Jiyue]的文章
[Zhao, Bangchuan]的文章
[Yin, Lihua]的文章
百度学术
百度学术中相似的文章
[Song, Jiyue]的文章
[Zhao, Bangchuan]的文章
[Yin, Lihua]的文章
必应学术
必应学术中相似的文章
[Song, Jiyue]的文章
[Zhao, Bangchuan]的文章
[Yin, Lihua]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。