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김종석,신동국,박강식 大田産業大學校 1996 한밭대학교 논문집 Vol.13 No.1
In order to evaluate the effects of molecules structure of polyethylene on the electrical conduction, we experiments electrical conduction current of polyethylenes having various brench structure on high temperature region over melting point those of MFR, crystallinity, density, concentrtion of branch group and double bond show any correlation with SCLC. Concentration of carbonyle group, however, show relation that as the concentration increase, the mobility of carrier decrease. It is estimated that carbonyl group doing role of frap site captures free electrons in conduction band.