碳基一维纳米异质结制备的研究进展

基金项目: 教育部高等教育博士科研基金项目(20070486016).

Progress in the synthesis of one-dimensional |carbon nanometer heterojunctions

Department of Physics and Key Laboratory of Acoustic and Photonic Materials and Devices of Ministry of Education, Center for Electron Microscopy, Wuhan University, Wuhan 430072, China

Funds: The Specialized Research Fund for the Doctoral Program of Higher Education (20070486016.), Ministry of Education, China.

摘要: 碳基一维纳米异质结由于其独特的结构与性能，以及在纳米器件方面的应用前景，得到了广泛的关注和大量的研究。通过详细述评碳基一维纳米异质结的各种制备方法，主要分为气相法、液相法、模板法，以及其他方法，如电场诱导、放电等离子体烧结、电子束照射、微机械操作和化学键连接等。展望了碳基一维纳米异质结的发展趋势，并认为其大批量可控制备、界面结构、物性，以及纳米器件的组装将是未来一段时间内的研究热点。
- 异质结 /
- 一维 /
- 纳米材料 /
- 碳 /
- 研究进展
Abstract: One-dimensional carbon nanometer heterojunctions (1D-CNHJs) have attracted tremendous interest owing to their distinctive microstructures, properties and potential applications in nanometer devices. The progress for various synthesizing methods for 1D-CNHJs, such as vapor-phase, solution-phase, template-based, electric-field induction, spark plasma sintering, electron beam irradiation, mechanical manipulation, and chemical interconnection, were reviewed. It is considered that future research for 1D-CNHJs should be focused on large-scale production, controllable synthesis, interfacial microstructure control, properties and device building.
- Heterojunction /
- One-Dimension /
- Nanomaterials /
- Carbon /
- Research progress