NIMTE OpenIR  > 2018专题
Quantitative structure-property relationships of polyacrylonitrile-based graphite fibers revealed by laser confocal Raman spectroscopy
Ouyang, Qin; Liu, Dapeng; Jiang, Xuefeng; Ma, Hongbo; Chen, Yousi; He, Liu
2018
Source PublicationSPECTROSCOPY LETTERS
Volume51Issue:2Pages:89-95
AbstractA series of polyacrylonitrile-based graphite fibers with different tensile modulus and electrical resistivity were characterized by laser confocal Raman spectroscopy. The Raman spectra of the graphite fibers were deconvolved into five constituent bands using Lorentzian peak fitting function. The Raman spectra parameters, including band position, full width at half maximum, and integrated band area, were extracted and correlated with the tensile modulus and electrical resistivity. Most of the Raman parameters changed monotonically with the tensile modulus and electrical resistivity. A good linear relationship between the electrical resistivity and the structural order was found.
KeywordHigh-temperature Treatment X-ray-diffraction Carbon-fibers Mechanical-properties Graphitization Microstructure Spectra Reconsideration Evolution Modulus
Subject AreaChemistry
Language英语
Document Type期刊论文
Identifierhttp://ir.nimte.ac.cn/handle/174433/16916
Collection2018专题
Recommended Citation
GB/T 7714
Ouyang, Qin,Liu, Dapeng,Jiang, Xuefeng,et al. Quantitative structure-property relationships of polyacrylonitrile-based graphite fibers revealed by laser confocal Raman spectroscopy[J]. SPECTROSCOPY LETTERS,2018,51(2):89-95.
APA Ouyang, Qin,Liu, Dapeng,Jiang, Xuefeng,Ma, Hongbo,Chen, Yousi,&He, Liu.(2018).Quantitative structure-property relationships of polyacrylonitrile-based graphite fibers revealed by laser confocal Raman spectroscopy.SPECTROSCOPY LETTERS,51(2),89-95.
MLA Ouyang, Qin,et al."Quantitative structure-property relationships of polyacrylonitrile-based graphite fibers revealed by laser confocal Raman spectroscopy".SPECTROSCOPY LETTERS 51.2(2018):89-95.
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