The doping of reduced graphene oxide with nitrogen and its effect on the quenching of the material's photoluminescence

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	The doping of reduced graphene oxide with nitrogen and its effect on the quenching of the material's photoluminescence
	M. Li; Z. S. Wu; W. C. Ren; H. M. Cheng; N. J. Tang; W. B. Wu; W. Zhong; Y. W. Du
	2012
发表期刊	Carbon
ISSN	0008-6223
卷号	50 期号:14 页码:5286-5291
摘要	N-doped graphene (NG) was synthesized by annealing reduced graphene oxide (RGO) in an ammonia atmosphere. The dependence of the nitrogen content on the annealing temperature and the type of doping of NG were investigated. The photoluminescence (PL) properties of the RGO and NG samples were studied. The results show that RGO exhibits strong ultraviolet (UV) PL at 367 nm. The PL of RGO can be quenched by doping it with N and the quenching efficiency depends on the pyridine N content. (C) 2012 Elsevier Ltd. All rights reserved.
部门归属	[li, ming; tang, nujiang; wu, wenbin; zhong, wei; du, youwei] nanjing univ, dept phys, nanjing natl lab microstruct, nanjing 210093, peoples r china. [wu, zhongshuai; ren, wencai; cheng, huiming] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. [li, ming] guilin univ technol, coll sci, guilin 541004, peoples r china.;tang, nj (reprint author), nanjing univ, dept phys, nanjing natl lab microstruct, nanjing 210093, peoples r china.;tangnujiang@nju.edu.cn
关键词	Functionalized Graphene Raman-spectroscopy Electron-transfer Field-emission Fluorescence Biomolecules Deposition Nanotubes Molecules Platform
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60059
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	M. Li,Z. S. Wu,W. C. Ren,et al. The doping of reduced graphene oxide with nitrogen and its effect on the quenching of the material's photoluminescence[J]. Carbon,2012,50(14):5286-5291.
APA	M. Li.,Z. S. Wu.,W. C. Ren.,H. M. Cheng.,N. J. Tang.,...&Y. W. Du.(2012).The doping of reduced graphene oxide with nitrogen and its effect on the quenching of the material's photoluminescence.Carbon,50(14),5286-5291.
MLA	M. Li,et al."The doping of reduced graphene oxide with nitrogen and its effect on the quenching of the material's photoluminescence".Carbon 50.14(2012):5286-5291.