Magnetic properties of Mn-doped transparent CuAlO2 semiconductor | |
Zhang, HY ; Li, PG ; Chen, CP ; Tu, QY ; Tang, WH | |
刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
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2005 | |
卷号 | 396期号:1-2页码:40 |
关键词 | THIN-FILMS ZNO GROWTH |
ISSN号 | 0925-8388 |
通讯作者 | Tang, WH: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China. |
中文摘要 | Mn-doped CuAlO2 bulk samples have been synthesized by solid state reaction. The solid solubility x of Mn in CuAl1-xMnxO2 is about x = 0.05. The temperature dependences of the susceptibility of all samples exhibit a paramagnetic behavior and the X-T curves were fitted by the Curie-Weiss law chi = C/(T - Theta) above 2 K. The Curie constant C decreases linearly with increasing Mn content x. The Arrott-plots (H/M-M-2) indicate no long-range magnetic order. H/M-M-2 plots were fitted by using third order polynomials, yielding a decrease of the zero-field susceptibility chi(O) with increasing x. There is no evidence for a ferromagnetic transition above 2 K in the Mn-doped CuAlO2 system. (c) 2005 Elsevier B.V. All rights reserved. |
收录类别 | SCI |
语种 | 英语 |
公开日期 | 2013-09-18 |
内容类型 | 期刊论文 |
源URL | [http://ir.iphy.ac.cn/handle/311004/41361] ![]() |
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 | Zhang, HY,Li, PG,Chen, CP,et al. Magnetic properties of Mn-doped transparent CuAlO2 semiconductor[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2005,396(1-2):40. |
APA | Zhang, HY,Li, PG,Chen, CP,Tu, QY,&Tang, WH.(2005).Magnetic properties of Mn-doped transparent CuAlO2 semiconductor.JOURNAL OF ALLOYS AND COMPOUNDS,396(1-2),40. |
MLA | Zhang, HY,et al."Magnetic properties of Mn-doped transparent CuAlO2 semiconductor".JOURNAL OF ALLOYS AND COMPOUNDS 396.1-2(2005):40. |
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