Preferential Orientation of Tetrahedral Silicon-Based Hosts in Phosphorescent Organic Light-Emitting Diodes

by Sunyoung Sohn, Kwang Hun Park, Soon-Ki Kwon, Han-Koo Lee, Hyungju Ahn, Sungjune Jung, Yun-Hi Kim
Published 2018-08-01

High-Efficiency Diphenylpyrimidine Derivatives Blue Thermally Activated Delayed Fluorescence Organic Light-Emitting Diodes

by Sunyoung Sohn, Min Woo Ha, Jiyong Park, Jiyong Park, Yoo-Heon Kim, Hyungju Ahn, Sungjune Jung, Soon-Ki Kwon, Yun-Hi Kim
Published 2020-05-01