Giant antiferromagnetic negative thermal expansion in (MnNiGe)(1-x)(MnCoSn)(x) compounds | |
Zhu, Feng1,3,4; Lin, Jianchao1; Zhang, Xuekai1,4; Li, Longfu1,4; Yang, Cheng1,4; Wang, Meng1; Wu, Ying1; Tong, Peng1; Song, Wenhai1; Sun, Yuping1,2 | |
刊名 | JOURNAL OF ALLOYS AND COMPOUNDS |
2019-04-25 | |
卷号 | 782期号:无页码:881-886 |
关键词 | Negative thermal expansion Martensitic transformation AFM ground state Magnetostriction Thermal conductivity |
ISSN号 | 0925-8388 |
DOI | 10.1016/j.jallcom.2018.12.127 |
英文摘要 | The large volumetric contraction effect presented by MnM'X (M' Co, Ni; X= Ge, Si) during the martensitic (MA) transformation displays their potential applications in negative thermal expansion (NTE) field. In this work, we report the giant antiferromagnetic (AFM) NTE in (MnNiGe)(1-x) (MnCoSn)(x) (0.02 <= x <= 0.1) compounds. When x = 0.02, 0.04, 0.06 and 0.1, their average linear NTE coefficients reach -48 ppm/K (220 K - 332 K), -96 ppm/K (174 K-280 K), -92 ppm/K (116 K-220 K) and -35 ppm/K (75 K-130 K), respectively. Moreover, the magnetization shows a descending tendency with increasing x from 0.02 to 0.1, which can be attributed to the more-antiparallel AFM ground state, suggesting their feasible applications in the magnetic environment. (C) 2018 Elsevier B.V. All rights reserved. |
资助项目 | Natural Science Foundation of Anhui Province[1708085QE100] ; National Natural Science Foundation of China (NSFC)[21001007] ; National Natural Science Foundation of China (NSFC)[U1632158] ; National Natural Science Foundation of China (NSFC)[51322105] |
WOS关键词 | MAGNETIC-PROPERTIES ; PHASE-TRANSITIONS ; MAGNETOSTRICTION ; TRANSFORMATION ; COMPOSITES |
WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
语种 | 英语 |
出版者 | ELSEVIER SCIENCE SA |
WOS记录号 | WOS:000458608600098 |
资助机构 | Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) |
内容类型 | 期刊论文 |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/42129] |
专题 | 合肥物质科学研究院_中科院固体物理研究所 合肥物质科学研究院_中科院强磁场科学中心 |
通讯作者 | Lin, Jianchao; Tong, Peng |
作者单位 | 1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China 2.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Anhui, Peoples R China 3.Anqing Normal Univ, Sch Chem & Chem Engn, Anhui Key Lab Funct Coordinat Cpds, Collaborat Innovat Ctr Petrochem New Mat, Anqing 246011, Peoples R China 4.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China |
推荐引用方式 GB/T 7714 | Zhu, Feng,Lin, Jianchao,Zhang, Xuekai,et al. Giant antiferromagnetic negative thermal expansion in (MnNiGe)(1-x)(MnCoSn)(x) compounds[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,782(无):881-886. |
APA | Zhu, Feng.,Lin, Jianchao.,Zhang, Xuekai.,Li, Longfu.,Yang, Cheng.,...&Sun, Yuping.(2019).Giant antiferromagnetic negative thermal expansion in (MnNiGe)(1-x)(MnCoSn)(x) compounds.JOURNAL OF ALLOYS AND COMPOUNDS,782(无),881-886. |
MLA | Zhu, Feng,et al."Giant antiferromagnetic negative thermal expansion in (MnNiGe)(1-x)(MnCoSn)(x) compounds".JOURNAL OF ALLOYS AND COMPOUNDS 782.无(2019):881-886. |
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