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Growth of organic-inorganic hybrid nanowires based on p-hydroxybenzoic acid

机译:基于对羟基苯甲酸的有机-无机杂化纳米线的生长

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摘要

Organic nanowires based on p-hydroxybenzoic acid were synthesized in terms of hydrothermal method. Substrate that is necessary for other nanowires to grow up was no longer needed in the present case. The resultant rod-like nanowires 50-100 nm in diameter and 10-20 μm in length consist of coordinate structure established by complexation between zinc ions, acetoxyl groups and p-hydroxybenzoic acid's carboxyl and phenolic hydroxyl. Through careful observation with scanning electron microscope, it is known that formation of the nanowires experienced nucleation, growing and shaping stages, following vapor-liquid-solid mechanism. The synthetic route is simple, and easy to be monitored owing to the mild reaction conditions. The work might open up new opportunities for nanodevice fabrication with organic nanowires rather than conventional metal and semiconductor ones.
机译:利用水热法合成了基于对羟基苯甲酸的有机纳米线。在当前情况下,不再需要其他纳米线生长所需的衬底。所得的棒状纳米线的直径为50-100nm,长度为10-20μm,由通过锌离子,乙酰氧基和对羟基苯甲酸的羧基和酚羟基之间的络合而建立的配位结构组成。通过用扫描电子显微镜仔细观察,已知纳米线的形成遵循汽液固机理而经历了成核,生长和成形阶段。由于反应条件温和,合成路线简单,易于监测。这项工作可能为有机纳米线而不是传统的金属和半导体纳米线制造纳米器件制造开辟新的机会。

著录项

  • 来源
    《Materials Chemistry and Physics.》 |2009年第1期|203-207|共5页
  • 作者单位

    Key Laboratory of the Ministry of Education for Polymer Composite and Functional Materials, Sun Yat-sen University, Guangzhou 510275, China;

    Key Laboratory of the Ministry of Education for Polymer Composite and Functional Materials, Sun Yat-sen University, Guangzhou 510275, China;

    State Key Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering, Sun Yat-sen University, Guangzhou 510275, China;

    State Key Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering, Sun Yat-sen University, Guangzhou 510275, China;

    State Key Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering, Sun Yat-sen University, Guangzhou 510275, China;

    College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China;

    College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    organic nanowires; substrate-free; growth; hydrothermal method; complexation;

    机译:有机纳米线;无底物;增长水热法复杂化;

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