Hierarchical cobalt-formate framework series with (4(12).6(3))(4(9).6(6))(n) (n=1-3) topologies exhibiting slow dielectric relaxation and weak ferromagnetism
文献类型：期刊论文
| 作者 | Shang, Ran1; Chen, Sa1; Hu, Ke-Li1; Jiang, Ze-Chun1; Wang, Bing-Wu1; Kurmoo, Mohamedally2; Wang, Zhe-Ming1; Gao, Song1 |
| 刊名 | APL MATERIALS
 |
| 出版日期 | 2014-12-01 |
| 卷号 | 2期号:12 |
| ISSN号 | 2166-532X |
| DOI | 10.1063/1.4898648 |
| 英文摘要 | The employment of linear di-, tri-, and tetra-ammoniums has generated a hierarchy in the binodal (4(12).6(3))(4(9).6(6)) n topologies with n = 1, 2, and 3, respectively, for the cobalt formate frameworks with increasing length of the cavities to match the ammoniums. This indicates the length-directing effect of the polyammoniums. The dynamic movements of polyammoniums between favored sites or orientations within the cavities lead to slow dielectric relaxations. All materials are spin-canted antiferro-magnets in low temperatures and show reduced spontaneous magnetizations from di- and tri-, to tetra-ammoniums, because of the increased number of unique Co ions or the antiferromagnetically coupled sublattices. (C) 2014 Author(s). |
| 语种 | 英语 |
| WOS记录号 | WOS:000347170700011 |
| 出版者 | AMER INST PHYSICS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50005]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Shang, Ran |
| 作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, State Key Lab Rare Earth Mat Chem & Applicat, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China 2.Univ Strasbourg, CNRS UMR 7177, Inst Chim Strasbourg, F-67000 Strasbourg, France |
| 推荐引用方式 GB/T 7714 | Shang, Ran,Chen, Sa,Hu, Ke-Li,et al. Hierarchical cobalt-formate framework series with (4(12).6(3))(4(9).6(6))(n) (n=1-3) topologies exhibiting slow dielectric relaxation and weak ferromagnetism[J]. APL MATERIALS,2014,2(12). |
| APA | Shang, Ran.,Chen, Sa.,Hu, Ke-Li.,Jiang, Ze-Chun.,Wang, Bing-Wu.,...&Gao, Song.(2014).Hierarchical cobalt-formate framework series with (4(12).6(3))(4(9).6(6))(n) (n=1-3) topologies exhibiting slow dielectric relaxation and weak ferromagnetism.APL MATERIALS,2(12). |
| MLA | Shang, Ran,et al."Hierarchical cobalt-formate framework series with (4(12).6(3))(4(9).6(6))(n) (n=1-3) topologies exhibiting slow dielectric relaxation and weak ferromagnetism".APL MATERIALS 2.12(2014). |
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来源：化学研究所
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