Intrinsically stretchable fully π-conjugated polymers with inter-aggregate capillary interaction for deep-blue flexible inkjet-printed light-emitting diodes

M Mingjian Ni Z Zhiqiang Zhuo B Bin Liu X Xu Han J Jing Yang L Lili Sun (Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology) Y Yuekuan Yang J Jiangli Cai X Xiang An L Lubing Bai M Man Xu (Center for Advanced Radiation Sources, The University of Chicago) J Jinyi Lin Q Quanyou Feng G Guohua Xie (The Institute of Flexible Electronics (Future Technologies)) Y Yutong Wu W Wei Huang