| Size and morphology-controlled synthesis of Ni3C nanoparticles in a TEG solution and their magnetic properties | |
| Zhang, Yajing1; Zhu, Yuan1; Cao, Yan1; Li, Da2; Zhang, Zhidong2; Wang, Kangjun1; Ding, Fu1; Wang, Xiaolei3; Meng, Dan1; Fan, Lihui1; Wu, Jing1 | |
| Corresponding Author | Zhang, Yajing(yjzhang2009@163.com) ; Li, Da(dali@imr.ac.cn) |
| 2016 | |
| Source Publication | RSC ADVANCES
 |
| ISSN | 2046-2069 |
| Volume | 6Issue:85Pages:81989-81994 |
| Abstract | Nickel carbide nanoparticles (Ni3C NPs) were synthesized by a polyol solution refluxing route at a temperature of 300 degrees C for 20 min using triphenylphosphine oxide (TPPO) as the surfactant. Size and morphologies of the Ni3C NPs were controlled by adjusting the concentration of Ni(NO3)(2) and TPPO. The products consisted of Ni and Ni3C could be kinetically controlled by a reaction temperature of 250-290 degrees C and time less than 20 min and the proportion of the Ni component was lower with longer reaction times and higher temperatures due to carbon atom insertion via a carbonaceous film that formed on the surface of the growing particles. The formation process of the Ni3C NPs was investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HRTEM), and X-ray photoelectron spectroscopy (XPS) characterization. The saturation magnetizations of products decreased with decreasing ratio of Ni : Ni3C, which inferred that Ni3C was non-magnetic and the magnetism arose from trace Ni in the products. |
| Funding Organization | National Nature Science Foundation of China ; SRF for ROCS, SEM ; Natural Science Foundation of Liaoning Province ; Science Research Foundation of Education Department of Liaoning Province ; LNET |
| DOI | 10.1039/c6ra11916f |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Nature Science Foundation of China[51301114] ; National Nature Science Foundation of China[51371175] ; National Nature Science Foundation of China[21201123] ; National Nature Science Foundation of China[21203125] ; National Nature Science Foundation of China[61403263] ; SRF for ROCS, SEM[[2010]1174] ; Natural Science Foundation of Liaoning Province[2015020649] ; Science Research Foundation of Education Department of Liaoning Province[L2015396] ; LNET[LJQ2013044] |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Multidisciplinary |
| WOS ID | WOS:000382776000071 |
| Publisher | ROYAL SOC CHEMISTRY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/122595 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, Yajing; Li, Da |
| Affiliation | 1.Shenyang Univ Chem Technol, Coll Chem Engn, Shenyang 110142, Peoples R China 2.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Shenyang Univ Technol, Sch Sci, Shenyang 110870, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Yajing,Zhu, Yuan,Cao, Yan,et al. Size and morphology-controlled synthesis of Ni3C nanoparticles in a TEG solution and their magnetic properties[J]. RSC ADVANCES,2016,6(85):81989-81994. |
| APA | Zhang, Yajing.,Zhu, Yuan.,Cao, Yan.,Li, Da.,Zhang, Zhidong.,...&Wu, Jing.(2016).Size and morphology-controlled synthesis of Ni3C nanoparticles in a TEG solution and their magnetic properties.RSC ADVANCES,6(85),81989-81994. |
| MLA | Zhang, Yajing,et al."Size and morphology-controlled synthesis of Ni3C nanoparticles in a TEG solution and their magnetic properties".RSC ADVANCES 6.85(2016):81989-81994. |
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