1D/2D material-based photodetectors driven by ferroelectrics

• 来源期刊: 中国科学:物理学 力学 天文学（英文版）
• 年，卷（期）: 2017,（3）
• 页码范围: 89-90
• 页数: 2页
• 语种: 中文
• DOI: 10.1007/s11433-016-0463-9

摘要

One-dimensional (1D) and two-dimensional (2D) materials,such as nanowires,graphene,and transition metal dichalcogenides (TMDs),have received emerging research study in the past ten years [1-3].They have demonstrated to be idea building blocks for fabricating high-performance photodetector devices owing to their unique electrical and optical properties [4-6].However,the photoresponsivity,detectivity,and response time of the 1D/2D material-based photodetectors,are far away from the demands of practical application.