scholarly journals Effect of zigzag and armchair edges on the electronic transport in single-layer and bilayer graphene nanoribbons with defects

2013 ◽  
Vol 88 (12) ◽  
Author(s):  
A. Orlof ◽  
J. Ruseckas ◽  
I. V. Zozoulenko
Keyword(s):  
Electronic Transport ◽  
Graphene Nanoribbons ◽  
Single Layer ◽  
Bilayer Graphene

Quasi-free-standing bilayer graphene nanoribbons probed by electronic transport

2017 ◽  
Vol 110 (5) ◽  
pp. 051601 ◽  
Author(s):  
Ilio Miccoli ◽  
Johannes Aprojanz ◽  
Jens Baringhaus ◽  
Timo Lichtenstein ◽  
Lauren A. Galves ◽  
...  
Keyword(s):  
Electronic Transport ◽  
Graphene Nanoribbons ◽  
Bilayer Graphene ◽  
Free Standing

scholarly journals Outstanding elastic, electronic, transport and optical properties of a novel layered material C4F2: first-principles study

RSC Advances ◽  
2021 ◽  
Vol 11 (38) ◽  
pp. 23280-23287
Author(s):  
Tuan V. Vu ◽  
Huynh V. Phuc ◽  
Sohail Ahmad ◽  
Vo Quang Nha ◽  
Chu Van Lanh ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Optical Properties ◽  
Electronic Transport ◽  
First Principles ◽  
Density Functional ◽  
Single Layer ◽  
Bilayer Graphene ◽  
Layered Material ◽  
Functional Theory ◽  
First Principles Study

Motivated by transformation of AB-stacking bilayer graphene into fluorinated single-layer diamond (fluorinated diamane C4F2), we investigate the structural, elastic, electronic, transport, and optical properties of fluorinated diamane C4F2 using density functional theory.

Shedding Light on Pseudocapacitive Active Edges of Single-Layer Graphene Nanoribbons as High-Capacitance Supercapacitors

2019 ◽  
Vol 2 (5) ◽  
pp. 3665-3675 ◽  
Author(s):  
Mohammad Qorbani ◽  
Ali Esfandiar ◽  
Hamid Mehdipour ◽  
Marc Chaigneau ◽  
Azam Irajizad ◽  
...  
Keyword(s):  
Graphene Nanoribbons ◽  
Single Layer ◽  
Single Layer Graphene ◽  
High Capacitance ◽  
Layer Graphene

Energy gap opening by crossing drop cast single-layer graphene nanoribbons

2018 ◽  
Vol 29 (31) ◽  
pp. 315705 ◽  
Author(s):  
Toyo Kazu Yamada ◽  
Hideto Fukuda ◽  
Taizo Fujiwara ◽  
Polin Liu ◽  
Kohji Nakamura ◽  
...  
Keyword(s):  
Energy Gap ◽  
Graphene Nanoribbons ◽  
Single Layer ◽  
Single Layer Graphene ◽  
Layer Graphene ◽  
Gap Opening

Effect of Chemical Doping on the Electronic Transport Properties of Tailoring Graphene Nanoribbons

2018 ◽  
Vol 35 (6) ◽  
pp. 067101
Author(s):  
Yang Liu ◽  
Cai-Juan Xia ◽  
Bo-Qun Zhang ◽  
Ting-Ting Zhang ◽  
Yan Cui ◽  
...  
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Graphene Nanoribbons ◽  
Chemical Doping ◽  
Electronic Transport Properties

Effects of different tailoring graphene electrodes on the rectification and negative differential resistance of molecular devices

2018 ◽  
Vol 32 (29) ◽  
pp. 1850323
Author(s):  
Ting Ting Zhang ◽  
Cai Juan Xia ◽  
Bo Qun Zhang ◽  
Xiao Feng Lu ◽  
Yang Liu ◽  
...  
Keyword(s):  
Electronic Transport ◽  
Negative Differential Resistance ◽  
Density Functional ◽  
Graphene Nanoribbons ◽  
Differential Resistance ◽  
Voltage Characteristic ◽  
Molecular Devices ◽  
Current Voltage Characteristic ◽  
Functional Theory ◽  
Current Voltage

The electronic transport properties of oligo p-phenylenevinylene (OPV) molecule sandwiched with symmetrical or asymmetric tailoring graphene nanoribbons (GNRs) electrodes are investigated by nonequilibrium Green’s function in combination with density functional theory. The results show that different tailored GNRs electrodes can modulate the current–voltage characteristic of molecular devices. The rectifying behavior can be observed with respect to electrodes, and the maximum rectification ratio can reach to 14.2 in the asymmetric AC–ZZ GNRs and ZZ–AC–ZZ GNRs electrodes system. In addition, the obvious negative differential resistance can be observed in the symmetrical AC-ZZ GNRs system.

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