Highly efficient blue-emissive electroluminescence: nondestructive color regulation effect of orthogonal cyano-substitution in hybrid locally-excited and charge-transfer (HLCT) backbone emitters

Huayi Zhou, Run Wang, Shitong Zhang, Wei Cui, Shian Ying, Qikun Sun, Baozhu Yang, Shanfeng Xue, Wenjun Yang, Yuguang Ma