High photo- and electroluminescence efficiencies of ladder-like structured polysilsesquioxane with carbazole groups
作者:Seung-Sock Choi、He Seung Lee、Seung Sang Hwang、Dong Hoon Choi、Kyung-Youl Baek
DOI:10.1039/c0jm02561e
日期:——
Ladder-like structured polysilsesquioxane with carbazole groups showed unexpected high photo- and electroluminescence efficiencies both in solution and solid states due to its rigid silicone ladder structures, which efficiently isolated the carbazole groups and thus suppressed their excimer formations by inter- and intramolecules.