Systemic Studies of Tetraphenylethene-Triphenylamine Oligomers and a Polymer: Achieving Both Efficient Solid-State Emissions and Hole-Transporting Capability
作者:Yang Liu、Xihan Chen、Yun Lv、Shuming Chen、Jacky W. Y. Lam、Faisal Mahtab、Hoi Sing Kwok、Xutang Tao、Ben Zhong Tang
DOI:10.1002/chem.201201400
日期:2012.8.6
configurations and achieve their maximum at the largest oligomer. The thermal stabilities also become higher along with the increase in the molecular weight. The molecules have suitable HOMO levels that match the work function of the indium tin oxide (ITO) anode. They can act as both light‐emitting and hole‐transporting materials in OLEDs. Thus the present strategy combines the intrinsic emissive nature of