161. Jin-Seong Kim, Jee-Eun Choi, Hyeonjung Park, Youngkwon Kim, Hyeong Jun Kim, Junghun Han, Jae Man Shin, and Bumjoon J. Kim* "Synthesis of Regioregular-block-Regiorandom Poly(3- hexylthiophene) Regioblock Copolymers and Study on Their Crystallization Behaviors", Accepted in Polymer Chemistry (2018)(2017 IF=4.927)