XIAO Xueshan, DONG Yuanda, QIAO Xiuying, MO Zhishen, WANG Xianhong, WANG Qing, XU Hui. STUDIES ON THE MORPHOLOGY TRANSITION OF MICRO-CRYSTAL GROWTH IN POLYMER FILMS IN HIGH VACUUM AND STRONG ELECTROSTATIC FIELD[J]. Acta Polymerica Sinica, 2001,(2):261-264.
XIAO Xueshan, DONG Yuanda, QIAO Xiuying, MO Zhishen, WANG Xianhong, WANG Qing, XU Hui. STUDIES ON THE MORPHOLOGY TRANSITION OF MICRO-CRYSTAL GROWTH IN POLYMER FILMS IN HIGH VACUUM AND STRONG ELECTROSTATIC FIELD[J]. Acta Polymerica Sinica, 2001,(2):261-264.DOI:
The morphology of films of isotactie polypropylene poly(3-dodecylthiophene) and iPP/P3DDT blend formed in electrostatie fields has been investigated by using scanning electron microscope.The experiment results show that the micro-crystal morphology of polymer films was strongly dependent on electrostatic fields.It was found that the effect of the electrostatic field led to the formation of dendrite crystals aligned in the field direction
and some branches of P3DDT ruptured.However
the micro-crystals in these films grew into spherulites without electrostatic field