Synthesis, crystal structure, and magnetic properties of K4Mn3(HPO4)(4)(H2PO4)(2)
文献类型：期刊论文
| 作者 | Feng, Dawei1; Wang, Cheng1; Cheng, Wentai1; Li, Guobao1; Tian, Shujian1; Liao, Fuhui1; Xiong, Ming2; Lin, Jianhua1 |
| 刊名 | SOLID STATE SCIENCES
 |
| 出版日期 | 2009-04-01 |
| 卷号 | 11期号:4页码:845-851 |
| 关键词 | Manganese Phosphate Hydrothermal Synthesis Structure Magnetic Property |
| ISSN号 | 1293-2558 |
| DOI | 10.1016/j.solidstatesciences.2009.01.008 |
| 英文摘要 | A new layered compound, K4Mn3(HPO4)(4)(H2PO4)(2) (1), has been synthesized under hydrothermal conditions. It crystallizes in the monoclinic space group P2(1)/n with a=8.874(2)angstrom, b=6.554(1)angstrom, c=18.075(4)angstrom, and beta=93.39(3)degrees. The structure consists of zigzag [Mn3O14](n) chains of edge-sharing MnO6 octahedrons and MnO7 pentagonal bi-pyramids, which form layers Of formula [Mn-3(HPO4)(4)(H2PO4)(2)](4-) in the ab plane via H2PO4 and HPO4 units with vertex-sharing. Potassium ions lie between these layers. Magnetic measurements indicate Curie-Weiss behavior above 6 K for 1. A Heisenberg model, with alternating exchange interactions J(1)J(1)J(2)... within the chain and exchange interactions J(3)J(3)... between the chains, is proposed to describe the magnetic behavior. (C) 2009 Elsevier Masson SAS. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000265988900015 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/67397]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Guobao |
| 作者单位 | 1.Peking Univ, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Coll Chem & Mol Engn, Beijing 100871, Peoples R China 2.China Univ Geosci, Xray Lab, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Dawei,Wang, Cheng,Cheng, Wentai,et al. Synthesis, crystal structure, and magnetic properties of K4Mn3(HPO4)(4)(H2PO4)(2)[J]. SOLID STATE SCIENCES,2009,11(4):845-851. |
| APA | Feng, Dawei.,Wang, Cheng.,Cheng, Wentai.,Li, Guobao.,Tian, Shujian.,...&Lin, Jianhua.(2009).Synthesis, crystal structure, and magnetic properties of K4Mn3(HPO4)(4)(H2PO4)(2).SOLID STATE SCIENCES,11(4),845-851. |
| MLA | Feng, Dawei,et al."Synthesis, crystal structure, and magnetic properties of K4Mn3(HPO4)(4)(H2PO4)(2)".SOLID STATE SCIENCES 11.4(2009):845-851. |
入库方式： OAI收割
来源：化学研究所
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