Materials Research Centre, Indian Institute of Science, Bangalore, India.
Adv Mater. 2011 Dec 1;23(45):5419-24. doi: 10.1002/adma.201101414. Epub 2011 Jul 22.
The use of reduced graphene oxide (RGO) and graphene nanoribbons (GNRs) as infrared photodetectors is explored, based on recent results dealing with solar cells, light-emitting devices, photodetectors, and ultrafast lasers. IR detection is demonstrated by both RGO and GNRs in terms of the time-resolved photocurrent and photoresponse. The responsivity of the detectors and their functioning are presented.
研究了基于最近有关太阳能电池、发光器件、光电探测器和超快激光器的研究结果，将还原氧化石墨烯（RGO）和石墨烯纳米带（GNR）用作红外探测器。通过时间分辨光电流和光响应，证明了 RGO 和 GNR 都具有红外探测能力。介绍了探测器的响应率及其工作原理。
