State-of-the-art graphene high-frequency electronics

Nano Letters
Yanqing WuYu-Ming Lin

Abstract

High-performance graphene transistors for radio frequency applications have received much attention and significant progress has been achieved. However, devices based on large-area synthetic graphene, which have direct technological relevance, are still typically outperformed by those based on mechanically exfoliated graphene. Here, we report devices with intrinsic cutoff frequency above 300 GHz, based on both wafer-scale CVD grown graphene and epitaxial graphene on SiC, thus surpassing previous records on any graphene material. We also demonstrate devices with optimized architecture exhibiting voltage and power gains reaching 20 dB and a wafer-scale integrated graphene amplifier circuit with voltage amplification.

References

Apr 15, 2006·Science·Claire BergerWalt A de Heer
Aug 8, 2008·Nature Nanotechnology·Xu DuEva Y Andrei
Feb 6, 2010·Science·Y-M LinPh Avouris
Jun 1, 2010·Nature Nanotechnology·Frank Schwierz
Aug 19, 2010·Nano Letters·Wenjuan ZhuPhaedon Avouris
Oct 14, 2010·ACS Nano·Xuebei YangKartik Mohanram
Apr 9, 2011·Nature·Yanqing WuPhaedon Avouris
Jun 11, 2011·Science·Yu-Ming LinKeith A Jenkins
Jul 23, 2011·Nature Materials·Alexander A Balandin
Aug 3, 2011·Nano Letters·Shu-Jen HanWilfried Haensch
Feb 14, 2012·ACS Nano·Yanqing WuYu-Ming Lin

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Citations

Dec 21, 2012·ACS Applied Materials & Interfaces·Tae-Jun HaAnanth Dodabalapur
Sep 25, 2012·ACS Nano·Zheyu FangNaomi J Halas
Jan 1, 2013·ACS Nano·Cheng-Kai ChangKuei-Hsien Chen
May 30, 2013·ACS Nano·Erica GuerrieroRoman Sordan
Nov 8, 2012·Nature Nanotechnology·Qing Hua WangMichael S Strano
Jan 31, 2014·Nature Communications·Shu-Jen HanWilfried Haensch
Mar 13, 2014·Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences·Geng LiHong-Jun Gao
Oct 7, 2014·Nature Nanotechnology·Gianluca FioriLuigi Colombo
Sep 23, 2014·Nano Letters·Daria KrasnozhonAndras Kis
Sep 6, 2013·Scientific Reports·Daniel SchallHeinrich Kurz
Feb 6, 2014·Scientific Reports·Feras Al-DiriniEfstratios Skafidas
Jul 3, 2015·Nano Letters·Atresh SanneSanjay Banerjee
Dec 18, 2014·Nature Communications·Deji AkinwandeJames Hone
Apr 4, 2013·The Journal of Physical Chemistry Letters·Erjun KanKaiming Deng
Sep 10, 2014·Nano Letters·Audrey ZakJan Stake
Sep 20, 2016·ACS Applied Materials & Interfaces·Yun WuTangsheng Chen
Oct 25, 2016·Scientific Reports·Hongming LyuHe Qian
Aug 11, 2016·Analytica Chimica Acta·Shideh Kabiri AmeriSameer R Sonkusale
Nov 30, 2016·Advanced Materials·Wangyang FuGrégory F Schneider
Apr 16, 2015·Nanoscale·Massimiliano BianchiRoman Sordan
Oct 1, 2014·Nanoscale·Seunghyun Lee, Zhaohui Zhong
Apr 24, 2015·Physical Chemistry Chemical Physics : PCCP·Francisco B C MachadoHans Lischka
Jul 22, 2014·Small·Chong Guan LowRodney S Ruoff
Jun 6, 2020·Nanomaterials·Maxim S KomlenokVitaly I Konov
Mar 29, 2014·Nanotechnology·V Hung NguyenP Dollfus
Mar 7, 2017·Journal of Physics. Condensed Matter : an Institute of Physics Journal·Chaoyu ChenMaria C Asensio
Jan 1, 2018·Communications Physics·Vishal PanchalRandolph E Elmquist
Jul 22, 2019·Nanomaterials·Alejandro Toral-LopezAndres Godoy
Apr 19, 2020·Nanoscale Research Letters·Kashif ShahzadJun Luo
Aug 31, 2017·Scientific Reports·Yaohua TanAvik W Ghosh

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