Email this article Structure of sp2-carbon fiber prepared by high-temperature thermomechanical treatment of polyacrylonitrile fiber: a Raman and X-ray diffraction study
- Authors: Bukalov S.S.1,2, Leites L.A.1,2, Goloveshkin A.S.2, Tyumentsev V.A.3, Fazlitdinova A.G.3
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Affiliations:
- Scientific and Technical Center on Raman Spectroscopy
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
- Chelyabinsk State University
- Issue: Vol 67, No 6 (2018)
- Pages: 1002-1009
- Section: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/242584
- DOI: https://doi.org/10.1007/s11172-018-2171-y
- ID: 242584
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Abstract
Structural regularities of the transformation of PAN fibers into high-strength sp2-carbon fiber by high-temperature thermomechanical treatment were established using Raman spectroscopy and X-ray diffraction. Radial heterogeneity of the fiber structure was revealed and quantitatively characterized by Raman micro-mapping.
About the authors
S. S. Bukalov
Scientific and Technical Center on Raman Spectroscopy; A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Author for correspondence.
Email: buklei@ineos.ac.ru
Russian Federation, Moscow; 28 ul. Vavilova, Moscow, 119991
L. A. Leites
Scientific and Technical Center on Raman Spectroscopy; A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: buklei@ineos.ac.ru
Russian Federation, Moscow; 28 ul. Vavilova, Moscow, 119991
A. S. Goloveshkin
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: buklei@ineos.ac.ru
Russian Federation, 28 ul. Vavilova, Moscow, 119991
V. A. Tyumentsev
Chelyabinsk State University
Email: buklei@ineos.ac.ru
Russian Federation, 129 ul. Bratyev Kashirinykh, Chelyabinsk, 454001
A. G. Fazlitdinova
Chelyabinsk State University
Email: buklei@ineos.ac.ru
Russian Federation, 129 ul. Bratyev Kashirinykh, Chelyabinsk, 454001
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