| Magnetic properties of eus nanoparticles synthesized by thermal decomposition of molecular precursors | |
| Zhao, F; Sun, HL; Gao, S; Su, G | |
| 刊名 | Journal of materials chemistry
 |
| 2005 | |
| 卷号 | 15期号:39页码:4209-4214 |
| ISSN号 | 0959-9428 |
| DOI | 10.1039/b507584j |
| 通讯作者 | Gao, s() |
| 英文摘要 | Europium(ii) sulfide nanoparticles with an average particle size of 5.5 nm and a narrow size distribution were synthesized by the direct and facile thermal decomposition of a molecular precursor eu(phen)(ddtc)(3) (phen = 1,10- phenanthroline, ddtc = diethyldithiocarbamate) at the relatively low temperature of 200 degrees c. compared with eus samples of 50 - 120 nm in size, which show bulk ferromagnetic ordering, the eus nanocrystals of 5 - 6 nm in size show a cluster glass-like behavior. moreover, a quasi-ferrimagnetic behavior was observed in the smallest eus sample upon oxidation of the surface. |
| WOS关键词 | TEMPERATURE ; EUROPIUM ; FERRITE ; COBALT ; SUSCEPTIBILITY ; SUPERLATTICES ; ENHANCEMENT ; CHEMISTRY ; CLUSTERS ; SYSTEMS |
| WOS研究方向 | Chemistry ; Materials Science |
| WOS类目 | Chemistry, Physical ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| 出版者 | ROYAL SOC CHEMISTRY |
| WOS记录号 | WOS:000232307700006 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2378054 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Gao, S |
| 作者单位 | 1.Peking Univ, State Key Lab Rare Earth Mat Chem & Appl, Beijing 100871, Peoples R China 2.Peking Univ, Coll Chem & Mol Engn, PKU HKU Joint Lab Rare Earth Mat & Bioinorgan Che, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Grad Sch, Coll Phys Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, F,Sun, HL,Gao, S,et al. Magnetic properties of eus nanoparticles synthesized by thermal decomposition of molecular precursors[J]. Journal of materials chemistry,2005,15(39):4209-4214. |
| APA | Zhao, F,Sun, HL,Gao, S,&Su, G.(2005).Magnetic properties of eus nanoparticles synthesized by thermal decomposition of molecular precursors.Journal of materials chemistry,15(39),4209-4214. |
| MLA | Zhao, F,et al."Magnetic properties of eus nanoparticles synthesized by thermal decomposition of molecular precursors".Journal of materials chemistry 15.39(2005):4209-4214. |
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