Translator Disclaimer
5 October 2015 High grain, low noise organic and nanoelectronic photodetectors (Presentation Recording)
Author Affiliations +
The dramatically reduction of cost of photodetectors without comprising their performance will enable new applications in many fields. In this talk, I will brief our progress in the development of sensitive photodetectors/photon counters using low-cost solution processable organic and nano-electronic materials. Four types of device structures will be compared in terms of device gain, noise, sensitivity, response speed and linear dynamic range: 1) traditional diode structure, 2) a structure combine the photodiode and photoconductor through the interface trap triggered secondary charge injection, 3) an organic phototransistor that has combined photoconductive gain and photovoltaic gain, and 4) quantum dots modulated transistor channel conductance. Broad response spectrum from UV to NIR will be demonstrated, and active material limited performance will be discussed. Solution-Processed Nanoparticle Super-Float-Gated Organic Field-Effect Transistor as Un-cooled Ultraviolet and Infrared Photon Counter Yongbo Yuan, Qingfeng Dong, Bin Yang, Fawen Guo, Qi Zhang, Ming Han, and Jinsong Huang*, Scientific Reports, 3, 2707 (2013) A nanocomposite ultraviolet photodetector enabled by interfacial trap-controlled charge injection Fawen Guo, Bin Yang, Yongbo Yuan, Zhengguo Xiao, Qingfeng Dong, Yu Bi, and Jinsong Huang*, Nature Nanotechnology, 7, 798-802, (2012) Large Gain, Low Noise Nanocomposite Ultraviolet Photodetectors with a Linear Dynamic Range of 120 dB Yanjun Fang, Fawen Guo,Zhengguo Xiao, Jinsong Huang*, Advanced Optical Materials, 348-353 (2014) High Gain and Low-Driving-Voltage Photodetectors Based on Organolead Triiodide Perovskites Rui Dong, Yanjun Fang, Jungseok Chae, Jun Dai, Zhengguo Xiao, Qingfeng Dong,Yongbo Yuan, Andrea Centrone,Xiao Cheng Zeng , Jinsong Huang*. ,Advanced Materials, 2015
Conference Presentation
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jinsong Huang "High grain, low noise organic and nanoelectronic photodetectors (Presentation Recording)", Proc. SPIE 9555, Optical Sensing, Imaging, and Photon Counting: Nanostructured Devices and Applications, 95550P (5 October 2015);


Dual-band UV/VIS photodiodes for sensing applications
Proceedings of SPIE (March 15 2019)
Organic CMOS technology by interface treatment
Proceedings of SPIE (August 25 2006)
Selective IR photodetectors using surface plasmon resonance
Proceedings of SPIE (December 10 1992)
AlGaN-based photodetectors for solar UV applications
Proceedings of SPIE (April 07 1999)
New method to enhance the low level detection limit of...
Proceedings of SPIE (November 18 1998)

Back to Top