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[1]薛俊,杨杰,王胜军,等.石墨结构层包嵌αFe纳米粒子及其前驱体的谱学研究[J].武汉工程大学学报,2010,(12):60-64.[doi:10.3969/j.issn.1674]
　XUE Jun,YANG Jie,WANG Sheng jun,et al.Raman spectroscopy and XPS of graphene embedded iron nanoparticles and their precursors[J].Journal of Wuhan Institute of Technology,2010,(12):60-64.[doi:10.3969/j.issn.1674]
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石墨结构层包嵌αFe纳米粒子及其
前驱体的谱学研究
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2010年12期
页码:
60-64
栏目:
资源与土木工程
出版日期:
2010-12-31

文章信息/Info

Title:
Raman spectroscopy and XPS of graphene embedded
iron nanoparticles and their precursors
文章编号:
16742869(2010)12006005
作者:
薛俊1; 2; 杨杰1; 王胜军1; 向厚奎1; 王学华1; 曹宏1
1.武汉工程大学材料科学与工程学院,湖北 武汉 430074;
2.武汉材料保护研究所,湖北 武汉 430030
Author(s):

XUE Jun1; 2;  YANG Jie1;  WANG Shengjun1; XIANG Houkui1; 

WANG Xuehua1;  CAO Hong1

1.School of Materials Science and Engineering, Wuhan

Institute of Technology, Wuhan 430074, China;
2.Wuhan Research Institute of Materials Protection,

Wuhan 430030, China

关键词:
石墨结构层;  铁纳米粒子;  层间化合物;  拉曼光谱;  XPS
Keywords:

graphene;  iron nanoparticles;  intercalation

compound;  Raman spectroscopy;  XPS

分类号:
TB383
DOI:
10.3969/j.issn.1674
文献标志码:
A
摘要:

石墨结构层包嵌铁纳米粒子是一种纳米尺度复合材料,具有

类似三明治的结构.研究表明,其拉曼光谱的E2g2模出现了红移,说

明铁纳米粒子外部原子将部分电荷转移给了碳网,与其X射线光电子

能谱的分析结果吻合.2阶和3阶石墨层间化合物前驱体的拉曼光谱

与其它受主型石墨层间化合物的类似,其内部层碳网和边界层碳网

的E2g2模频率不同.

Abstract:

Graphene encapsulated iron nanoparticles

(GEINPs) is a composite in nanometer scale. Its

structure is like a sandwich that the iron nanoparticles

are contained in graphite gallery. It was showed in this

paper that the vibration frequency of mode was red

shift in the Raman spectra of graphene encapsulated iron

nanoparticles. The result revealed that the partial

charge of outer atoms of the iron nanoparticles

encapsulated in graphite gallery had been transferred to

the hexagonal carbon nets and the result was coincident

with that of Xray photoelectron spectroscopy. The

Raman spectra of precursors, stage 2 and stage 3

graphite intercalation compounds were similar to that of

acceptor type graphite intercalation compounds, and the

frequency of mode of outer carbon layer is different

from that of inner carbon layer.

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B,1972,5(12):49514962.
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相似文献/References:

备注/Memo

备注/Memo:

收稿日期：20100812基金项目：国家自然科学基金

(50774071/E0402)；湖北省教育厅科学研究项目(D20091505)资助

作者简介：薛俊(1976)，女，湖北宜都人，博士研究生，讲师．研

究方向：功能材料和纳米材料．

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