Infrared and Laser Engineering, Volume. 49, Issue 1, 103003(2020)
Recent progress on the mechanism and device structure of graphene-based infrared detectors
Graphene has some unique properties, such as ultra-high carrier mobility, zero band gap, broadband response, which make it a promising material in infrared photodetection. In this review, the development history of graphene-based infrared detectors was analyzed, and the mechanism of relevant photoelectric response was summarized. The responsivity, wave-band, response speed and device structure were sorted out. The challenges of material preparation and process compatibility of graphene-based detectors were also discussed and prospected.
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Yang Qi, Shen Jun, Wei Xingzhan, Shi Haofei. Recent progress on the mechanism and device structure of graphene-based infrared detectors[J]. Infrared and Laser Engineering, 2020, 49(1): 103003
Category: 特约专栏———新型红外器件
Received: Oct. 11, 2019
Accepted: Nov. 21, 2019
Published Online: Jun. 8, 2020
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