Double-layer CVD graphene as stretchable transparent electrodes

Nanoscale ◽  
2014 ◽  
Vol 6 (11) ◽  
pp. 6057-6064 ◽  
Author(s):  
Sejeong Won ◽  
Yun Hwangbo ◽  
Seoung-Ki Lee ◽  
Kyung-Shik Kim ◽  
Kwang-Seop Kim ◽  
...  
Keyword(s):  
Double Layer ◽  
Strain Relaxation ◽  
Transparent Electrodes ◽  
Cvd Graphene ◽  
Graphene Layers

DLG has a superior electromechanical stretchability compared to SLG owing to strain relaxationviasliding of graphene layers over one another.

Electron-Selective TiO2 /CVD-Graphene Layers for Photocorrosion Inhibition in Cu2 O Photocathodes

2017 ◽  
Vol 4 (17) ◽  
pp. 1700271 ◽  
Author(s):  
Chandan Das ◽  
Balakrishna Ananthoju ◽  
Arpan Kumar Dhara ◽  
Mohammed Aslam ◽  
Shaibal K. Sarkar ◽  
...  
Keyword(s):  
Cvd Graphene ◽  
Graphene Layers ◽  
Photocorrosion Inhibition

Plasmon Resonance in Single- and Double-layer CVD Graphene Nanoribbons

CLEO: 2015 ◽  
2015 ◽  
Author(s):  
Di Wang ◽  
Naresh K. Emani ◽  
Ting-Fung Chung ◽  
Ludmila Prokopeva ◽  
Alexander V. Kildishev ◽  
...  
Keyword(s):  
Double Layer ◽  
Plasmon Resonance ◽  
Graphene Nanoribbons ◽  
Cvd Graphene

Electrically-doped CVD-graphene transparent electrodes: application in 365 nm light-emitting diodes

2019 ◽  
Vol 4 (3) ◽  
pp. 610-618 ◽  
Author(s):  
Myung-Sic Chae ◽  
Tae Ho Lee ◽  
Kyung Rock Son ◽  
Yong Woon Kim ◽  
Kyo Seon Hwang ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Transparent Electrodes ◽  
Light Emitting ◽  
Cvd Graphene ◽  
Graphene Electrode

A highly transparent conductive electrically-doped CVD-graphene electrode and its application in 365 nm light-emitting diodes.

Strain Relaxation in CVD Graphene: Wrinkling with Shear Lag

Nano Letters ◽  
2015 ◽  
Vol 15 (8) ◽  
pp. 5098-5104 ◽  
Author(s):  
Merijntje S. Bronsgeest ◽  
Nedjma Bendiab ◽  
Shashank Mathur ◽  
Amina Kimouche ◽  
Harley T. Johnson ◽  
...  
Keyword(s):  
Strain Relaxation ◽  
Shear Lag ◽  
Cvd Graphene

Strain Relaxation of Graphene Layers by Cu Surface Roughening

Nano Letters ◽  
2016 ◽  
Vol 16 (10) ◽  
pp. 5993-5998 ◽  
Author(s):  
Jin Hyoun Kang ◽  
Joonhee Moon ◽  
Dong Jin Kim ◽  
Yooseok Kim ◽  
Insu Jo ◽  
...  
Keyword(s):  
Strain Relaxation ◽  
Surface Roughening ◽  
Graphene Layers

scholarly journals Fluorophore and protein conjugated Diels-Alder functionalized CVD graphene layers

2016 ◽  
Vol 6 (10) ◽  
pp. 3242 ◽  
Author(s):  
Huai-Ning Chang ◽  
Santanu Sarkar ◽  
James R. Baker ◽  
Theodore B. Norris
Keyword(s):  
Diels Alder ◽  
Cvd Graphene ◽  
Graphene Layers

scholarly journals Large-area functionalized CVD graphene for work function matched transparent electrodes

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Thomas H. Bointon ◽  
Gareth F. Jones ◽  
Adolfo De Sanctis ◽  
Ruth Hill-Pearce ◽  
Monica F. Craciun ◽  
...  
Keyword(s):  
Work Function ◽  
Transparent Electrodes ◽  
Large Area ◽  
Cvd Graphene

scholarly journals Graphene/Silver Nanowires/Graphene Sandwich Composite for Stretchable Transparent Electrodes and Its Fracture Mechanism

Micromachines ◽  
2021 ◽  
Vol 12 (5) ◽  
pp. 512
Author(s):  
Chi-Hsien Huang ◽  
Hong-Cing Wu ◽  
Bo-Feng Chen ◽  
Yen-Cheng Li
Keyword(s):  
Sandwich Structure ◽  
Silver Nanowires ◽  
High Surface ◽  
Chemical Vapor ◽  
Electrical Performance ◽  
Sandwich Composite ◽  
Transparent Electrodes ◽  
Graphene Layers ◽  
Force Microscopy ◽  
Conductivity Loss

Polycrystalline graphene grown by chemical vapor deposition (CVD) is characterized by line defects and disruptions at the grain boundaries and nucleation sites. This adversely affects the stretchability and conductivity of graphene, which limits its applications in the field of flexible, stretchable, and transparent electrodes. We demonstrate a composite electrode comprised of a graphene/silver nanowires (AgNWs)/graphene sandwich structure on a polydimethylsiloxane substrate to overcome this limitation. The sandwich structure exhibits high transparency (>90%) and excellent conductivity improvement of the graphene layers. The use of AgNWs significantly suppresses the conductivity loss resulting from stretching. The mechanism of the suppression of the conductivity loss was investigated using scanning electron microscopy, atomic force microscopy, and lateral force microscopy. The results suggest that the high surface friction of the sandwich structure causes a sliding effect between the graphene layers would produce low crack or hole formation to maintain the conductivity. In addition to acting as conductive layers, the top and bottom graphene layers can also protect the AgNWs from oxidation, thereby enabling maintenance of the electrical performance of the electrodes over a prolonged period. We also confirmed the applicability of the sandwich structure electrode to the human body, such as on the wrist, finger, and elbow.

scholarly journals Strain Gauges Based on CVD Graphene Layers and Exfoliated Graphene Nanoplatelets with Enhanced Reproducibility and Scalability for Large Quantities

Sensors ◽  
2017 ◽  
Vol 17 (12) ◽  
pp. 2937 ◽  
Author(s):  
Volkan Yokaribas ◽  
Stefan Wagner ◽  
Daniel Schneider ◽  
Philipp Friebertshäuser ◽  
Max Lemme ◽  
...  
Keyword(s):  
Graphene Nanoplatelets ◽  
Strain Gauges ◽  
Cvd Graphene ◽  
Graphene Layers ◽  
Exfoliated Graphene
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