Size and morphology-controlled synthesis of Ni3C nanoparticles in a TEG solution and their magnetic properties

doi:10.1039/c6ra11916f

IMR OpenIR

	Size and morphology-controlled synthesis of Ni3C nanoparticles in a TEG solution and their magnetic properties
	Zhang, Yajing 1; Zhu, Yuan 1; Cao, Yan 1; Li, Da 2; Zhang, Zhidong 2; Wang, Kangjun 1; Ding, Fu 1; Wang, Xiaolei 3; Meng, Dan 1; Fan, Lihui 1; Wu, Jing 1
通讯作者	Zhang, Yajing(yjzhang2009@163.com) ; Li, Da(dali@imr.ac.cn)
	2016
发表期刊	RSC ADVANCES
ISSN	2046-2069
卷号	6 期号:85 页码:81989-81994
摘要	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.
资助者	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
收录类别	SCI
语种	英语
资助项目	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研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000382776000071
出版者	ROYAL SOC CHEMISTRY
引用统计	被引频次：35[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/122595
专题	中国科学院金属研究所
通讯作者	Zhang, Yajing; Li, Da
作者单位	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
推荐引用方式 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.