Supported by the National Natural Science Foundation of China (Grant Nos.60325412, 90406021,and 50428303);the Scientific Research Foundation of Nanjing University of Posts and Telecommunications (NUPT) (Grant No. NY206073)
A germafluorene-fluorene copolymer was successfully obtained via Suzuki polymerization.The ger-manium containing copolymer has an efficient blue light emission under the ultraviolet irradiation and its single layer EL...
National Natural Science Foundation of China under Grants(No.90406021,50428303,and 30425020);as well as the Shanghai Commission of Education under Grants(No.2004SG06)