期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

Research on polyfluorene derivatives end-capped by N-hexyl-carbazole and benzene 被引量：1

Research on polyfluorene derivatives end-capped by N-hexyl-carbazole and benzene
原文传递
导出
摘要 Copolymers of 9,9-dioctylfluorene (DOF) and 2-thienyl-benzothiadiazole (DBT) were synthesized by Suzuki reaction and end-capped by N-hexyl-carbazole and benzene, which were abbreviated as PDOF-DBT-Cz and PDOF-DBT-B, respectively. The photophysical, electrochemical and thermal properties of the copolymers were studied. The results indicated that replacement of N-hexyl-carbazole as end-capping group of PDOF-DBT can vary light color and improve luminescence efficiency. Copolymers of 9,9-dioctylfluorene (DOF) and 2-thienyl-benzothiadiazole (DBT) were synthesized by Suzuki reaction and end-capped by N-hexyl-carbazole and benzene, which were abbreviated as PDOF-DBT-Cz and PDOF-DBT-B, respectively. The photophysical, electrochemical and thermal properties of the copolymers were studied. The results indicated that replacement of N-hexyl-carbazole as end-capping group of PDOF-DBT can vary light color and improve luminescence efficiency.
作者 Yang Xu Hua Wang FangFang Wei JianXin Hou HeFeng Zhou BingShe Xu
机构地区 College of Materials Science and Engineering Key Laboratory of Interface Science and Engineering in Advanced Materials
出处 《Science China(Technological Sciences)》 SCIE EI CAS 2009年第8期2190-2194,共5页 中国科学（技术科学英文版）
基金 Supported by the Major Project of Science Foundation Ministry of Education of China (Grant No. 207015) the National Natural Science Foundation of China (Grant No. 20671068)
关键词 FLUORENE CARBAZOLE END capping MATERIAL fluorene carbazole end capping material
分类号 TN304 [电子电信—物理电子学]
  • 相关文献

参考文献12

  • 1Peng J B,Xu Y H,Hou Q, et al.Electroluminescence and photolu- minescence research on copolymer fluorene and 2’-thiophene-2,1,3- benzothiadiazole. Chinese Science Bulletin . 2002
  • 2Pei Q B,Yang Y F.Efficient photoluminescence and electroluminescence from a soluble polyfluorene. Journal of the American Chemical Society . 1996
  • 3Bernius M T,Inbasekaran M,O’Brien J,et al.Progress with light-emitting polymers. Advanced Materials . 2000
  • 4Yun-Hi Kim Dong-Cheol Shin Hong You and Soon-Ki Kwon.Efficient and color pure blue light emitting random copolymer with fluorene and fluorenylstilbene. Polymer . 2005
  • 5Huang F,Niu Y H,Liu M S,et al.Efficient ultraviolet-blue polymerlight-emitting diodes based on a fluorene-based non-conjugated poly-mer. Applied Physics . 2006
  • 6Ohmori Y,Uchida M,et al.Blue electroluminescent diodes utilizing poly(alkylfluorene). Japanese Journal of Applied Physics . 1991
  • 7BRABEC C J.Organic photovoltaics: technology and market. Solar Energy Materials . 2004
  • 8Roncali J.Synthetic principles for bandgap control in linear-conjugated systems. Chemical Reviews . 1997
  • 9WOO E P,KARANML,SHIANG W R.Fluorene-containing poly-mers and compounds useful in the preparation thereof. United States,6169163 . 2001
  • 10Charas A,Morgado J,Martinho 1 M G,et al.Electrochemical and luminescent properties of poly(fluorene) derivatives for optoelectronic applications. Chemical Communications . 2001

同被引文献1

引证文献1

二级引证文献1

Science China(Technological Sciences)
2009年 第8期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部