Controlled Fabrication of High-Quality Carbon Nanoscrolls from Monolayer Graphene

Nano Letters ◽  
2009 ◽  
Vol 9 (7) ◽  
pp. 2565-2570 ◽  
Author(s):  
Xu Xie ◽  
Long Ju ◽  
Xiaofeng Feng ◽  
Yinghui Sun ◽  
Ruifeng Zhou ◽  
...  
Keyword(s):  
Monolayer Graphene ◽  
High Quality ◽  
Carbon Nanoscrolls

Synthesis of high-quality monolayer graphene by low-power plasma

2019 ◽  
Vol 19 (1) ◽  
pp. 44-49
Author(s):  
Hyo-Ki Hong ◽  
Na Yeon Kim ◽  
Aram Yoon ◽  
Suk Woo Lee ◽  
Jungmin Park ◽  
...  
Keyword(s):  
Low Power ◽  
Monolayer Graphene ◽  
High Quality

Production of High-Quality Carbon Nanoscrolls with Microwave Spark Assistance in Liquid Nitrogen

2011 ◽  
Vol 23 (21) ◽  
pp. 2460-2463 ◽  
Author(s):  
Jian Zheng ◽  
Hongtao Liu ◽  
Bin Wu ◽  
Yunlong Guo ◽  
Ti Wu ◽  
...  
Keyword(s):  
Liquid Nitrogen ◽  
High Quality ◽  
Carbon Nanoscrolls

Strong Adsorption of Al-Doped Bilayer Graphene Toward Anticancer Cisplatin

NANO ◽  
2018 ◽  
Vol 13 (06) ◽  
pp. 1850068
Author(s):  
Guo-Qing Li ◽  
Meng Zhang ◽  
Wei Li
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Bilayer Graphene ◽  
Monolayer Graphene ◽  
Hollow Site ◽  
High Quality ◽  
Functional Theory ◽  
Strong Adsorption ◽  
Atom Interaction ◽  
Cl Atom

The adsorption of cisplatin on pristine monolayer graphene (MLG), pristine bilayer graphene (BLG) and Al-doped BLG (Al-BLG) was investigated using density functional theory. The obtained results showed that pristine MLG and pristine BLG were not sensitive to cisplatin. Adsorption energy can be primarily influenced by the atomic species rather than the adsorption position. Moreover, it is strong chemisorption of hollow-site Al-BLG (H-Al-BLG) toward cisplatin. The most stable configurations are the Pt or Cl atom interaction with the Al atom of H-Al-BLG. In conclusion, H-Al-BLG is a kind of potential high quality delivery carrier for anticancer cisplatin.

scholarly journals High Quality Monolayer Graphene Synthesized by Resistive Heating Cold Wall Chemical Vapor Deposition

2015 ◽  
Vol 27 (28) ◽  
pp. 4200-4206 ◽  
Author(s):  
Thomas H. Bointon ◽  
Matthew D. Barnes ◽  
Saverio Russo ◽  
Monica F. Craciun
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Monolayer Graphene ◽  
Cold Wall ◽  
Resistive Heating ◽  
High Quality

scholarly journals An Effort Towards Full Graphene Photodetectors

2020 ◽  
Author(s):  
Farhad Larki ◽  
Yaser Abdi ◽  
Parviz Kameli ◽  
Hadi Salamati
Keyword(s):  
Optical Properties ◽  
Absorption Spectrum ◽  
Device Fabrication ◽  
Monolayer Graphene ◽  
High Quality ◽  
Promising Candidate ◽  
2D System ◽  
Proper Design ◽  
Pros And Cons ◽  
Electro Magnetic

AbstractGraphene as a truly 2-dimensional (2D) system is a promising candidate material for various optoelectronic applications. Implementing graphene as the main building material in ultra-broadband photodetectors has been the center of extensive research due to its unique absorption spectrum which covers most of the electro-magnetic spectra. However, one of the main challenges facing the wide application of pure graphene photodetectors has been the small optical absorption of monolayer graphene. Although novel designs were proposed to overcome this drawback, they often need complicated fabrication processes in order to integrate with the graphene photodetector. In this regard, fabrication of purely graphene photodetectors is a promising approach towards the manufacturing of simple, inexpensive, and high photosensitive devices. The fabrication of full graphene photodetectors (FGPDs) is mainly based on obtaining an optimal technique for the growth of high quality graphene, modification of electronic and optical properties of the graphene, appropriate techniques for transfer of graphene from the grown substrate to the desire position, and a proper design for photodetection. Therefore, the available states of the art techniques for each step of device fabrication, along with their pros and cons, are reviewed and the possible approaches for optimization of FGPDs have been proposed.

High quality and large-scale manually operated monolayer graphene pasters

2014 ◽  
Vol 25 (27) ◽  
pp. 275704 ◽  
Author(s):  
Yuke Wei ◽  
Yan Zhang ◽  
Zhenghao Liu ◽  
Yue Wang ◽  
Fen Ke ◽  
...  
Keyword(s):  
Large Scale ◽  
Monolayer Graphene ◽  
High Quality

Synthesis of nitrogen-doped monolayer graphene with high transparent and n-type electrical properties

2015 ◽  
Vol 3 (24) ◽  
pp. 6172-6177 ◽  
Author(s):  
Bing He ◽  
Zhongjie Ren ◽  
Chenze Qi ◽  
Shouke Yan ◽  
Zhaohui Wang
Keyword(s):  
Electrical Properties ◽  
Electron Mobility ◽  
Single Layer ◽  
Monolayer Graphene ◽  
High Quality ◽  
Nitrogen Doped ◽  
Vinyl Pyridine ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
One Step

A one-step approach is developed to synthesise a nitrogen-doped graphene (NG) membrane, which is derived from poly 4-vinyl pyridine (P4VP). High quality single layer N-doped graphene membrane with N content of 6.37% has been synthesized at 800 °C. Consequently, the electron mobility of the n-type FETs based on NG reaches as high as 365 cm2 V−1 s−1, much higher than those of NGs previously reported.

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