Preparation and optical properties of red, green and blue afterglow electrospun nanofibers

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	Preparation and optical properties of red, green and blue afterglow electrospun nanofibers
	Dong, Guoping 1; Xiao, Xiudi 2,3; Zhang, Liaolin 1; Ma, Zhijun 4; Bao, Xin 1; Peng, Mingying 1; Zhang, Qinyuan 1; Qiu, Jianrong 1
刊名	journal of materials chemistry
	2011
卷号	21 期号:7 页码:2194-2203
英文摘要	utilizing convenient electrospinning techniques, catio3 : pr3+, sral2o4 : eu2+, dy3+ and caal2si2o8 : eu2+, dy3+ nanofibers with afterglow emission were fabricated. x-ray diffraction (xrd), micro-raman spectrometry (raman) and scanning electron microscopy (sem) were used to characterize the composition and morphology of electrospun nanofibers. the results showed that calcined samples were super-long nanofibers with a diameter of hundreds of nanometres. fluorescence and afterglow properties were investigated by spectrofluorometery, which indicated that catio3 : pr3+, sral2o4 : eu2+, dy3+ and caal2si2o8 : eu2+, dy3+ nanofibers show characteristic red, green and blue afterglow emission. the electrospun nanofibers with afterglow emissions of the three primary colors are expected to be applied in the field of miniature lighting, biological markers, multi-wavelength photo-detection, etc.
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, physical ; materials science, multidisciplinary
研究领域[WOS]	chemistry ; materials science
关键词[WOS]	polymer nanofibers ; photoluminescence properties ; persistent luminescence ; strontium aluminate ; raman-spectroscopy ; temperature ; fibers ; fluorescence ; sral2o4-eu2+ ; microfibers
收录类别	SCI
语种	英语
WOS记录号	WOS:000286834600029
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/10386]
专题	中国科学院广州能源研究所
作者单位	1.S China Univ Technol, Inst Opt Commun Mat, Minist Educ, Key Lab Specially Funct Mat, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 4.Zhejiang Univ, State Key Lab Silicon Mat, Hangzhou 310027, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Dong, Guoping,Xiao, Xiudi,Zhang, Liaolin,et al. Preparation and optical properties of red, green and blue afterglow electrospun nanofibers[J]. journal of materials chemistry,2011,21(7):2194-2203.
APA	Dong, Guoping.,Xiao, Xiudi.,Zhang, Liaolin.,Ma, Zhijun.,Bao, Xin.,...&Qiu, Jianrong.(2011).Preparation and optical properties of red, green and blue afterglow electrospun nanofibers.journal of materials chemistry,21(7),2194-2203.
MLA	Dong, Guoping,et al."Preparation and optical properties of red, green and blue afterglow electrospun nanofibers".journal of materials chemistry 21.7(2011):2194-2203.