Synthesis and photocurrent response of porphyrin-containing conjugated polymers

被引:0
|
作者
ZHAO Jinling
机构
关键词
porphyrin; conjugated polymers; photocurrent response;
D O I
暂无
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Porphyrin-containing conjugated poly- mers with fluorene or carbazole as spacer groups were prepared by Sonogashira cross-coupling reac- tions. The polymers were of high molecular weight and the flexible alkyl chains on fluorene or carbazole units made the conjugated polymers soluble in common organic solvents, such as THF and methyl- ene chloride. The polymers could form high quality durable films from solution casting. Their optical and photocurrent responsive properties were investigated. It was found that the photocurrent response was di- rectly proportional to the content of porphyrin. The incorporation of carbazole units into the polymer chains also gave positive contribution to the photo- current generation in some extent.
引用
收藏
页码:1287 / 1295
页数:9
相关论文
共 50 条
  • [31] Synthesis and Biological Properties of Porphyrin-Containing Polymeric Micelles with Different Sizes
    Zhang, Jialiang
    Zhang, Zhengkui
    Yu, Bo
    Wang, Chen
    Wu, Wei
    Jiang, Xiqun
    ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (09) : 5794 - 5803
  • [32] HYDROTHERMAL CRYSTALLIZATION OF PORPHYRIN-CONTAINING LAYER SILICATES
    CARRADO, KA
    THIYAGARAJAN, P
    WINANS, RE
    BOTTO, RE
    INORGANIC CHEMISTRY, 1991, 30 (04) : 794 - 799
  • [33] Porphyrin-containing molecular squares: Design and applications
    Lee, Suk Joong
    Hupp, Joseph T.
    COORDINATION CHEMISTRY REVIEWS, 2006, 250 (13-14) : 1710 - 1723
  • [34] A novel porphyrin-containing polyimide for memory devices
    Tsai, Ming-Chi
    Wang, Chin-Li
    Lin, Ching-Yao
    Tsai, Chia-Liang
    Yen, Hung-Ju
    You, Huei-Chi
    Liou, Guey-Sheng
    POLYMER CHEMISTRY, 2016, 7 (16) : 2780 - 2784
  • [35] Synthesis and time-resolved optical spectroscopy of porphyrin-containing dendrimers.
    Modarelli, DA
    Rajesh, CS
    Aléman, EA
    Capitosti, GJ
    Wolff, S
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2004, 228 : U52 - U52
  • [36] Efficient synthesis of porphyrin-containing, benzoquinone-terminated, rigid polyphenylene dendrimers
    Capitosti, GJ
    Guerrero, CD
    Binkley, DE
    Rajesh, CS
    Modarelli, DA
    JOURNAL OF ORGANIC CHEMISTRY, 2003, 68 (02): : 247 - 261
  • [37] Synthesis and photophysical studies of porphyrin-containing dendrimers: Progress toward artificial photosynthesis.
    Modarelli, DA
    Rajesh, CS
    Cramer, SJ
    Guerrero, CD
    Wolff, S
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2002, 224 : U111 - U111
  • [38] Synthesis and characterization of novel D-A porphyrin-containing copolymers for polymer solar cells
    Deng, Lijun
    Gu, Zhaojie
    Cao, Zhencai
    Shen, Ping
    Li, Xiangling
    Zhang, Lingjun
    Tan, Songting
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2012, 177 (18): : 1641 - 1648
  • [39] Porphyrin-containing amphiphilic block copolymers for photodynamic therapy
    Xu, Lei
    Liu, Lichao
    Liu, Feng
    Cai, Haibo
    Zhang, Weian
    POLYMER CHEMISTRY, 2015, 6 (15) : 2945 - 2954
  • [40] Push-Pull Porphyrin-Containing Polymers: Materials Exhibiting Ultrafast Near-IR Photophysics
    Wang, Xiaorong
    Brisard, Gessie
    Fortin, Daniel
    Karsenti, Paul-Ludovic
    Harvey, Pierre D.
    MACROMOLECULES, 2015, 48 (19) : 7024 - 7038