(Invited) Quantum Capacitance Measurement of Bilayer Graphene

2014 ◽  
Vol 61 (3) ◽  
pp. 75-80 ◽  
Author(s):  
K. Nagashio ◽  
K. Kanayama ◽  
T. Nishimura ◽  
A. Toriumi
Keyword(s):  
Bilayer Graphene ◽  
Quantum Capacitance ◽  
Capacitance Measurement

A DFT study of the effect of stacking on the quantum capacitance of bilayer graphene materials

Carbon ◽  
2022 ◽  
Vol 188 ◽  
pp. 545
Author(s):  
Guang-yu CUI ◽  
Zong-lin YI ◽  
Fang-yuan SU ◽  
Cheng-meng CHEN ◽  
Pei-de HAN
Keyword(s):  
Bilayer Graphene ◽  
Dft Study ◽  
Quantum Capacitance

scholarly journals Detection of resonant impurities in graphene by quantum capacitance measurement

2014 ◽  
Vol 89 (7) ◽  
Author(s):  
Lin Wang ◽  
Xiaolong Chen ◽  
Wei Zhu ◽  
Yang Wang ◽  
Chao Zhu ◽  
...  
Keyword(s):  
Quantum Capacitance ◽  
Capacitance Measurement ◽  
Resonant Impurities

scholarly journals Capacitance Variation of Electrolyte-Gated Bilayer Graphene Based Transistors

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Hediyeh Karimi ◽  
Rubiyah Yusof ◽  
Mohammad Taghi Ahmadi ◽  
Mehdi Saeidmanesh ◽  
Meisam Rahmani ◽  
...  
Keyword(s):  
Analytical Model ◽  
Field Effect ◽  
Energy Gap ◽  
Field Effect Transistors ◽  
Bilayer Graphene ◽  
Quantum Capacitance ◽  
Chemical Doping ◽  
Layer Graphene ◽  
Capacitance Variation ◽  
Acceptable Agreement

Quantum capacitance of electrolyte-gated bilayer graphene field-effect transistors is investigated in this paper. Bilayer graphene has received huge attention due to the fact that an energy gap could be opened by chemical doping or by applying external perpendicular electric field. So, this extraordinary property can be exploited to use bilayer graphene as a channel in electrolyte-gated field-effect transistors. The quantum capacitance of bi-layer graphene with an equivalent circuit is presented, and also based on the analytical model a numerical solution is reported. We begin by modeling the DOS, followed by carrier concentration as a functionVin degenerate and nondegenerate regimes. To further confirm this viewpoint, the presented analytical model is compared with experimental data, and acceptable agreement is reported.

Polycrystalline VO2 film characterization by quantum capacitance measurement

2015 ◽  
Vol 107 (10) ◽  
pp. 104101
Author(s):  
Zhe Wu ◽  
Talbot Knighton ◽  
Vinicio Tarquini ◽  
David Torres ◽  
Tongyu Wang ◽  
...  
Keyword(s):  
Quantum Capacitance ◽  
Capacitance Measurement
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