Dhanabalan Sathish Chander, Ponraj Joice Sophia, Zhang Han, Bao Qiaoliang
SZU-NUS Collaborative Innovation Center for Optoelectronic Science and Technology, and Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Shenzhen University, Shenzhen, 518060, China.
Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, and Collaborative Innovation Center of Suzhou Nano Science and Technology, College of Physics and Microelectronic Science, Soochow University, Suzhou, 215123, China.
Nanoscale. 2016 Mar 28;8(12):6410-34. doi: 10.1039/c5nr09111j.
Recent research on photodetectors has been mainly focused on nanostructured materials that form the building blocks of device fabrication. The selection of a suitable material with well-defined properties forms the key issue for the fabrication of photodetectors that cover different ranges of the electromagnetic spectrum. In this review, the latest progress in light detection using nanobelts, nanoribbons, nanosheets and the emerging two-dimensional (2D) materials is reviewed. Particular emphasis is placed on the detection of light by the hybrid structures of the mentioned nanostructured materials in order to enhance the efficiency of the light-matter interaction. The booming research area of black phosphorus based photo-detection is also reviewed. This review provides an overview of basic concepts and new directions towards photodetectors, and highlights potential for the future development of high performance broadband photodetectors.
近期关于光电探测器的研究主要集中在构成器件制造基础的纳米结构材料上。选择具有明确特性的合适材料是制造覆盖不同电磁频谱范围的光电探测器的关键问题。在本综述中，将对使用纳米带、纳米 ribbon、纳米片以及新兴的二维（2D）材料进行光探测的最新进展进行综述。特别强调通过上述纳米结构材料的混合结构进行光探测，以提高光与物质相互作用的效率。还将对基于黑磷的光探测这一蓬勃发展的研究领域进行综述。本综述概述了光电探测器的基本概念和新方向，并突出了高性能宽带光电探测器未来发展的潜力。
