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Electrochemical synthesis and applications of oriented and hierarchically quasi-1D semiconducting nanostructures

机译:定向和分层准一维半导体纳米结构的电化学合成及其应用

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摘要

In the last decade, 1D semiconductor nanostructures attracted much attention due to their potential applications in electronics, optoelectronics, sensor, and biotechnology. Among various synthetic strategies, the electrochemical method is a relatively simple and effective way to prepare 1D semiconductor nanostructures. Moreover, electrochemical methods can afford precise processes for controlling the compositions and morphologies of the nanostructured materials. In this review, we present a systematic description of the electrochemical synthesis of oriented and hierarchical quasi-1D semiconducting nanostructures. The main contents containing: (1) electrodeposition of materials in hard porous membranes templates with 1D pore geometry or under assistance of the capping reagents for oriented nanowiresanorods film; (2) multi-step template replication methods, two-step synthetic strategy and anodization methods for uniform nanotube arrays; (3) electrochemical synthetic strategies for complex hierarchical nanostructured films. Additionally, we give a brief introduction about the applications of these quasi-1D semiconducting nanostructures.
机译:在过去的十年中,一维半导体纳米结构因其在电子,光电,传感器和生物技术中的潜在应用而备受关注。在各种合成策略中,电化学方法是制备一维半导体纳米结构的相对简单有效的方法。此外,电化学方法可以提供用于控制纳米结构材料的组成和形态的精确工艺。在这篇综述中,我们对定向和分层的准1D半导体纳米结构的电化学合成进行了系统的描述。主要内容包括:(1)将材料电沉积在具有一维孔几何结构的硬质多孔膜模板中或在定向纳米线/纳诺德膜的封端试剂的辅助下; (2)均匀纳米管阵列的多步骤模板复制方法,两步合成策略和阳极氧化方法; (3)复杂多层纳米结构薄膜的电化学合成策略。此外,我们简要介绍了这些准1D半导体纳米结构的应用。

著录项

  • 来源
    《Coordination chemistry reviews》 |2010年第10期|p.1135-1150|共16页
  • 作者单位

    Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China;

    Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China;

    Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China;

    Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China;

    Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China;

    Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China;

    Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China;

    Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China;

  • 收录信息 美国《科学引文索引》(SCI);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

    semiconductor nanowire array; template synthesis; anodic aluminum oxide; electrodeposition; electrochemically induced deposition; sol-gel; electrophoretic deposition;

    机译:半导体纳米线阵列;模板合成;阳极氧化铝电沉积电化学诱导沉积;溶胶凝胶电泳沉积;

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