IEEE - Institute of Electrical and Electronics Engineers, Inc. - The role of substrate in the photoresponse of graphene transistors

2015 73rd Annual Device Research Conference (DRC)

Author(s): Hassan Imran ; Biddut K. Sarker ; Yong P. Chen ; M. A. Alam ; Nauman Z. Butt
Sponsor(s): IEEE Electron Devices Soc.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 June 2015
Conference Location: Columbus, OH, USA
Conference Date: 21 June 2015
Page(s): 107 - 108
ISBN (Electronic): 978-1-4673-8135-2
ISBN (Paper): 978-1-4673-8134-5
DOI: 10.1109/DRC.2015.7175578
Regular:

Recent experiments on graphene phototransistors, composed of a graphene channel back-gated by an undoped 6H-SiC, have demonstrated impressive photo-responsivity (> 1A/W). Despite several... View More

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