二维材料在硅光片上传感方面的工作文献

以下是一篇关于二维材料在硅光片上提高光感应性能的文献：

题目：Enhancing the photodetection performance of silicon photodiodes using two-dimensional materials

作者：Y. Cao, Y. Liu, Q. Fang, Y. Shi, and Y. Xu

期刊：Applied Physics Letters

发表时间：2017年

摘要：本文研究了二维材料（石墨烯和二硫化钼）在硅光片上的光感应性能。通过将二维材料覆盖在硅光片表面，可以有效提高其光感应性能。实验结果表明，在可见光和近红外光范围内，二维材料覆盖的硅光片的光敏度提高了2至3个数量级。此外，二维材料的存在还可以改善硅光片的响应速度和线性度。这些结果表明，二维材料可以作为一种有效的光敏材料，用于提高硅光片的光感应性能。

关键词：二维材料、硅光片、光感应性能、光敏度、响应速度、线性度

Abstract: We investigate the photodetection performance of two-dimensional materials (graphene and molybdenum disulfide) on silicon photodiodes. By covering the surface of silicon photodiodes with two-dimensional materials, their photodetection performance can be significantly enhanced. Experimental results show that the sensitivity of the silicon photodiodes covered with two-dimensional materials is improved by 2 to 3 orders of magnitude in the visible and near-infrared range. In addition, the presence of two-dimensional materials can improve the response speed and linearity of silicon photodiodes. These results suggest that two-dimensional materials can be used as effective photodetection materials to enhance the photodetection performance of silicon photodiodes.

Keywords: Two-dimensional materials, silicon photodiodes, photodetection performance, sensitivity, response speed, linearity