Infrared Photodetectors Based on Low-Dimensional Materials

Dr. Nan Guo received his B.S. degree in Condensed Matter Physics from Nankai University in 2010, and Ph.D. degree (with honors) in Microelectronics and Solid State Electronics from Shanghai Institute of Technical Physics, Chinese Academy of Sciences in 2015. He is currently an Assistant Professor on fabrication and characterization of infrared photodetectors in Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology.

• Introduction and Background.- Photovoltaic and photo-thermoelectric effects in Graphene photodetector.- Multispectral active infrared imaging by Graphene photodetector.- Anomalous responsivity in InAs nanowire phototransistors based on majority carrier transport.- Two-dimensional material/nanowire hybrid photodetector.- Conclusion and Prospect.