Supported by the National Key Basic Research and Development Program of China(No.2015CB655004), the National Natural Science Foundation of China(Nos.51473054, 21704027), the Science and Technology Planning Project of Guangdong Province, China(No.2017A050503002) and the Fundamental Research Funds for the Centural Universities(SCUT), China(No. 2017MS020).
Bipolar blue light-emitting polyfluorenes(PFSO-Cz) containing electron-deficient dibenzothiophene-S,S- dioxide(SO) and electron-rich carbazole(Cz) unit were synthesized. All the polymers show a high thermal stab...
supported by the National Key Basic Research and Development Program of China (2015CB655004);the National Natural Science Foundation of China (51473054, 91333206);the Fundamental Research Funds for the Central Universities, South China of Technology (2017MS020)
Blue light-emitting polyfluorenes containing dibenzothiophene-S,S-dioxide(SO) unit in alkyl side chain(PF-FSOs and PF-CzSOs) were synthesized. All the polymers show high thermal stability with the decomposition temper...
supported by the National Natural Science Foundation of China (21225418,51003080);the National Basic Research Program of China (2013CB834705);the Youth Science Plan for Light of the Morning Sun of Wuhan City (201271031385);State Key Laboratory of Luminescent Materials and Devices (2012-09);Natural Science Foundation of Hubei Province (2012FFB04705)
A new silole monomer with two 4-(N,N-dimethylamino)phenyl substitutions on silicon atom as designed and synthesized. Three copolymers PF-N-HPS1, PF-N-HPS10 and PF-N-HPS20 were then obtained by copolymerizations of 2...
Project supported by the National Basic Research Program of China (Grant No. 2009CB623602);the National Natural Science Foundation of China (Grant No. U0634003)
Several highly efficient iridium-complex polymer light-emitting devices (PLEDs) are fabricated, with a newly synthesized blue conjugated polymer, poly[(9,9-bis(4-(2-ethylhexyloxy)phenyl)-fluorene)-co-(3,7-dib...
support from the National Basic Research Program of China(973 Program)(2009CB930601);the National Natural Science Foundation of China(20904024);the Doctoral Fund of Ministry of Education of China(20093223120004);the NUPT Scientific Foundation(NY210016);Scientific and Technological Innovation Teams of Jiangsu Province Education Committee,China (TJ209035)
Hyperbranched polymer structures represent a class of high-functionality building blocks with excellent three-dimensional topology for the construction of highly substituted conjugated polymers.In this contribution,an...
Supported by the National Natural Science Foundation of China (Grant Nos. 20574067 & 50633040);the Science Fund for Creative Research Groups (Grant No. 20621401);the 973 Project (Grant No. 2002CB613402)
An anionic water-soluble polyfluorene derivative, poly(9,9-bis(6′-phosphatehexyl)fluorene-alt-1,4-pheny lene) sodium salt (PFHPNa), was synthesized by Suzuki coupling reaction in DMF/water. Polymer PFHPNa was well so...
The performance of blue polymer light-emitting diodes (PLEDs) based on poly(9,9-dioctylfluorene) (PFO) is improved by introducing a thin layer of sodium hydroxide (NaOH) between the calcium cathode and the PFO...