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已有 4502 次阅读 2010-3-9 16:32 |系统分类:论文交流|关键词:学者


One-dimensional nanostructures for photodetectors

Guozhen Shen* and Di Chen

Wuhan National Laboratory for Optoelectronics and College of Optoelectronic Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China

                                         Recent Patents on Nanotechnology 2010, 4, 20-31.

With large surface-to-volume ratios and Debye length comparable to their small size, one-dimensional nanostructures have been extensively studied and have been widely used to fabricate many high-performance and new type nanoscale electronic and optoelectronic devices. In this work, we provide a comprehensive review on the state-to-the-art research activities on the photodetectors application of one-dimensional nanostructures. The review begins with a survey of the patents and reports on the synthesis of one-dimensional nanostructures, which can be used to fabricate photodetectors. Then the recent progress on this topic is discussed, focusing on 1-D metal oxide, III-V group semiconductors, and other nanomaterials. This review will then be finalized with some perspectives and outlook on the future developments of this research topic.


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