应用化学

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卟啉类化合物分子光电器件研究进展

杨建东1,2,王都留1,薛中华2,卢小泉2*   

  1. (1.陇南师范高等专科学校生物化学系 成县 742500;
    2.西北师范大学,甘肃省生物电化学与环境分析重点实验室 兰州 730070)
  • 收稿日期:2012-03-06 修回日期:2012-05-14 出版日期:2012-09-10 发布日期:2012-09-10
  • 通讯作者: 卢小泉,教授; Tel/Fax:0931-7975276; E-mail:Luxq@nwnu.edu.cn; 研究方向:功能化卟啉纳米材料与卟啉电化学
  • 基金资助:
    国家自然科学基金资助项目(21175108,21165016),甘肃省教育厅科研项目(0928B-02)

Progress of Porphyrin-based Molecular Optoelectronic Devices

YANG Jiandong1,2, WANG Duliu1, XUE Zhonghua2, LU Xiaoquan2*   

  1. (1.Department of Biology & Chemistry,Longnan Normal College,Chengxian 742500,China;
    2.Key Laboratory of Bioelectrochemisty & Environmental Analysis of Gansu Province,
    Northwest Normal University,Lanzhou 730070,China)
  • Received:2012-03-06 Revised:2012-05-14 Published:2012-09-10 Online:2012-09-10

摘要: 分子电子器件是未来分子电路的微电子元件,已成为有机功能纳米材料研究的热点。 卟啉类化合物的π共轭体系表现出的独特光电性能和良好的热稳定性,使其作为光电器件、模拟生物酶、分子识别和传感材料在材料化学、医学、生物化学和分析化学等领域展现出良好的应用前景,由于卟啉分子平面结构的易修饰性,常用卟啉化合物组装单元来构建功能化的卟啉光电器件。 本文综述了卟啉类化合物的特点及其在光电器件中的应用进展。

关键词: 分子电子器件, 卟啉类化合物, 光电材料

Abstract: Functional organic nanomaterials have attracted extensive attention as molecular electronic devices. Porphyrin compounds have demonstrated novel optoelectronic property and thermal stability due to their special π-electronic system and conjugated delocalized structure, and they have good prospect as optoelectronic devices, mimic enzyme, molecular recognition and sensors. Moreover, porphyrin compounds are often used as building block to build functional optoelectronic materials, based on readily modified planar molecular structures. In this paper, the characteristics and application progress of porphyrin compounds in optoelectronic devices are reviewed.

Key words: Molecular electronic devices, Porphyrin compounds, Optoelectronic materials

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