中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Preparation and physical properties of antiperovskite-type compounds CdNCo3-zNiz (0 <= z <= 3)

文献类型:期刊论文

作者He, B ; Dong, C ; Yang, LH ; Ge, LH ; Chen, H
刊名JOURNAL OF SOLID STATE CHEMISTRY
出版日期2011
卷号184期号:8页码:1939
关键词CURIE-WEISS BEHAVIOR MAGNETIC-PROPERTIES ELECTRONIC-STRUCTURE MGCNI3 IRON NANOCLUSTERS FERROFLUID MOSSBAUER NITRIDE NIFE3N
ISSN号0022-4596
通讯作者He, B (reprint author), Chinese Acad Sci, Inst Phys, Natl Lab Superconduct, Beijing 100190, Peoples R China.
中文摘要A series of CdNCo3-zNiz (0 <= z <= 3) samples were prepared from CdO and metal powders under NH3 atmosphere at 743 K. The structural and physical properties were investigated by means of X-ray powder diffraction, temperature dependent resistivity and magnetic measurements. X-ray powder diffraction results show that CdNCo3 is a new ternary nitride with antiperovskite structure, and it can form a complete solid solution series with CdNNi3. Both CdNCo3 and CdNNi3 samples show metallic temperature dependent resistivity and exhibit a Fermi liquid behavior below 50 K. All samples are ferromagnetic, and their coercivity and remanence decrease as the Ni content increases. The temperature dependence of the magnetization of the CdNCO3-zNiz samples can be well fitted to the combination of a Bloch term and a Curie-Weiss term. The CdNCO3 sample is ferromagnet with coercivity of 240 Oe at room-temperature. In contrast to the paramagnetism previously reported, our CdNNi3 sample exhibits very soft and weak ferromagnetism. (C) 2011 Elsevier Inc. All rights reserved.
收录类别SCI
资助信息National Natural Science Foundation of China [20871119]; National Basic Research Program of China (973 Program) [2011CBA00100, 2011CB808202]
语种英语
公开日期2013-09-24
源URL[http://ir.iphy.ac.cn/handle/311004/51286]  
专题物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式
GB/T 7714
He, B,Dong, C,Yang, LH,et al. Preparation and physical properties of antiperovskite-type compounds CdNCo3-zNiz (0 <= z <= 3)[J]. JOURNAL OF SOLID STATE CHEMISTRY,2011,184(8):1939.
APA He, B,Dong, C,Yang, LH,Ge, LH,&Chen, H.(2011).Preparation and physical properties of antiperovskite-type compounds CdNCo3-zNiz (0 <= z <= 3).JOURNAL OF SOLID STATE CHEMISTRY,184(8),1939.
MLA He, B,et al."Preparation and physical properties of antiperovskite-type compounds CdNCo3-zNiz (0 <= z <= 3)".JOURNAL OF SOLID STATE CHEMISTRY 184.8(2011):1939.

入库方式: OAI收割

来源:物理研究所

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