GIEC OpenIR  > 中国科学院广州能源研究所
Preparation and optical properties of red, green and blue afterglow electrospun nanofibers
Dong, Guoping1; Xiao, Xiudi2,3; Zhang, Liaolin1; Ma, Zhijun4; Bao, Xin1; Peng, Mingying1; Zhang, Qinyuan1; Qiu, Jianrong1
2011
Source PublicationJOURNAL OF MATERIALS CHEMISTRY
Volume21Issue:7Pages:2194-2203
AbstractUtilizing 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.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1039/c0jm02851g
WOS Subject ExtendedChemistry ; Materials Science
WOS KeywordPOLYMER NANOFIBERS ; PHOTOLUMINESCENCE PROPERTIES ; PERSISTENT LUMINESCENCE ; STRONTIUM ALUMINATE ; RAMAN-SPECTROSCOPY ; TEMPERATURE ; FIBERS ; FLUORESCENCE ; SRAL2O4-EU2+ ; MICROFIBERS
Indexed BySCI
Language英语
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary
WOS IDWOS:000286834600029
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Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10386
Collection中国科学院广州能源研究所
Affiliation1.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
Recommended Citation
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.
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