Yuanhua Cong, Zhihua Hong, Weiming Zhou, Wei Chen, Fengmei Su, Hailong Li, Xiangyang Li, Ke Yang, Xiaohan Yu, Zeming Qi, Liangbin Li. Conformational Ordering on the Growth Front of Isotactic Polypropylene Spherulite. Macromolecules. 2012, 45(21):8674