Highly polarized emission from organic single-crystal light-emitting devices with a polarization ratio of 176 - An, Ming-Hui; Ding, Ran; Zhang, Xu-Lin; Chen, Shuo-Nan; Wang, Ya-Nan; Ye, Gao-Da; Zhu, Qin-Cheng; Chen, Nian-Ke; Liu, Yu; Feng, Jing; Sun, Hong-Bo (Optica, 2022)