@article{ART002015368},
author={Hye Kyoung Shin and Mira Park and KIM HAK YONG and PARK SOOJIN},
title={Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers},
journal={Carbon Letters},
issn={1976-4251},
year={2015},
volume={16},
number={3},
pages={219-221}
TY - JOUR
AU - Hye Kyoung Shin
AU - Mira Park
AU - KIM HAK YONG
AU - PARK SOOJIN
TI - Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers
JO - Carbon Letters
PY - 2015
VL - 16
IS - 3
PB - Korean Carbon Society
SP - 219
EP - 221
SN - 1976-4251
AB - In order to study the impact of atmosphere during electron beam irradiation (EBI) of polyacrylonitrile (PAN) precursor fibers, the latter were stabilized by EBI in both air and oxygen atmospheres. Gel-fraction determination indicated that EBI-stabilization under an oxygen atmosphere leads to an enhanced cyclization in the PAN fibers. In the Fourier-transform infrared spectroscopy analysis, the PAN fibers stabilized by EBI under an oxygen atmosphere exhibited a greater decrease in the peak intensity at 2244 cm-1 (C≡N vibration) and a greater increase in the peak intensity at 1628 cm-1 (C=N absorption) than the corresponding PAN fibers stabilized under an air atmosphere. From the X-ray diffraction analysis it was found that oxygen uptake in PAN fibers leads to an increase in the amorphous region, produced by cyclization.
KW - electron beam irradiation;stabilization;carbon fibers;polyacrylonitrile
DO -
UR -
ER -
Hye Kyoung Shin, Mira Park, KIM HAK YONG and PARK SOOJIN. (2015). Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers. Carbon Letters, 16(3), 219-221.
Hye Kyoung Shin, Mira Park, KIM HAK YONG and PARK SOOJIN. 2015, "Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers", Carbon Letters, vol.16, no.3 pp.219-221.
Hye Kyoung Shin, Mira Park, KIM HAK YONG, PARK SOOJIN "Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers" Carbon Letters 16.3 pp.219-221 (2015) : 219.
Hye Kyoung Shin, Mira Park, KIM HAK YONG, PARK SOOJIN. Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers. 2015; 16(3), 219-221.
Hye Kyoung Shin, Mira Park, KIM HAK YONG and PARK SOOJIN. "Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers" Carbon Letters 16, no.3 (2015) : 219-221.
Hye Kyoung Shin; Mira Park; KIM HAK YONG; PARK SOOJIN. Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers. Carbon Letters, 16(3), 219-221.
Hye Kyoung Shin; Mira Park; KIM HAK YONG; PARK SOOJIN. Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers. Carbon Letters. 2015; 16(3) 219-221.
Hye Kyoung Shin, Mira Park, KIM HAK YONG, PARK SOOJIN. Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers. 2015; 16(3), 219-221.
Hye Kyoung Shin, Mira Park, KIM HAK YONG and PARK SOOJIN. "Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers" Carbon Letters 16, no.3 (2015) : 219-221.
