PREPARATION AND CHARACTERIZATION OF MAGNETIC Fe, Fe/C AND Fe/N NANOPARTICLES SYNTHESIZED BY CHEMICAL VAPOR CONDENSATION PROCESS

IMR OpenIR

	PREPARATION AND CHARACTERIZATION OF MAGNETIC Fe, Fe/C AND Fe/N NANOPARTICLES SYNTHESIZED BY CHEMICAL VAPOR CONDENSATION PROCESS
	Choi, Chul-Jin 1; Kim, Byoung-Kee 1; Tolochko, Oleg 2; Li-Da 3,4
通讯作者	Choi, Chul-Jin(cjchoi@kmail.kimm.re.kr)
	2003-12-01
发表期刊	REVIEWS ON ADVANCED MATERIALS SCIENCE
ISSN	1606-5131
卷号	5 期号:5 页码:487-492
摘要	Nano-sized Fe, Fe/C and Fe/N particles had been synthesized by Chemical Vapor Condensation (CVC) process and studied by means of HRTEM, XRD and vibration sample magnetometer. The precursor of iron carbonyl (Fe(CO)(5)) was used as a source of metallic vapor and carbon monoxide or ammonium gas - as the sources of carbon or nitrogen. As-prepared nanoparticles had nearly spherical shape and core-shell type structure. The influence of experimental parameters on structure and phase composition of nanoparticles was investigated. With the precursor decomposition temperature increase, the particle size increased and size distribution changed from symmetric to asymmetric one. The main phase of Fe/C nanoparticles shifted from Fe3C to alpha-Fe with the change of reaction temperature and carrier gas flow rate. The core/shell structure of iron oxide-coated Fe/N nanoparticles correlated with the experimental parameters of the CVC process, which strongly affected their magnetic properties.
收录类别	SCI
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Materials Science
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:000209160700015
出版者	INST PROBLEMS MECHANICAL ENGINEERING-RUSSIAN ACAD SCIENCES
引用统计	被引频次：11[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/321006/116999
专题	中国科学院金属研究所
通讯作者	Choi, Chul-Jin
作者单位	1.Korea Inst Machinery & Mat, Chang Won 641010, Kyungnam, South Korea 2.State Tech Univ, Mat Sci Fac, St Petersburg 195251, Russia 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Choi, Chul-Jin,Kim, Byoung-Kee,Tolochko, Oleg,et al. PREPARATION AND CHARACTERIZATION OF MAGNETIC Fe, Fe/C AND Fe/N NANOPARTICLES SYNTHESIZED BY CHEMICAL VAPOR CONDENSATION PROCESS[J]. REVIEWS ON ADVANCED MATERIALS SCIENCE,2003,5(5):487-492.
APA	Choi, Chul-Jin,Kim, Byoung-Kee,Tolochko, Oleg,&Li-Da.(2003).PREPARATION AND CHARACTERIZATION OF MAGNETIC Fe, Fe/C AND Fe/N NANOPARTICLES SYNTHESIZED BY CHEMICAL VAPOR CONDENSATION PROCESS.REVIEWS ON ADVANCED MATERIALS SCIENCE,5(5),487-492.
MLA	Choi, Chul-Jin,et al."PREPARATION AND CHARACTERIZATION OF MAGNETIC Fe, Fe/C AND Fe/N NANOPARTICLES SYNTHESIZED BY CHEMICAL VAPOR CONDENSATION PROCESS".REVIEWS ON ADVANCED MATERIALS SCIENCE 5.5(2003):487-492.