Fabrication and long-wavelength characterization of neat and chemically modified graphene

2014 ◽  
Author(s):  
Nikolai G. Kalugin
Keyword(s):  
Long Wavelength ◽  
Chemically Modified ◽  
Modified Graphene

Aqueous Suspension and Characterization of Chemically Modified Graphene Sheets

2008 ◽  
Vol 20 (21) ◽  
pp. 6592-6594 ◽  
Author(s):  
Sungjin Park ◽  
Jinho An ◽  
Richard D. Piner ◽  
Inhwa Jung ◽  
Dongxing Yang ◽  
...  
Keyword(s):  
Aqueous Suspension ◽  
Graphene Sheets ◽  
Chemically Modified ◽  
Modified Graphene

AFM and SEM Characterization of Chemically Modified Electrodes Based on 5-[(azulen-1-yl) methylene]-2-thioxothiazolidin-4-one

2018 ◽  
Vol 68 (12) ◽  
pp. 2799-2803
Author(s):  
Maria Daniela Pop ◽  
Oana Brincoveanu ◽  
Mihaela Cristea ◽  
George Octavian Buica ◽  
Marius Enachescu ◽  
...  
Keyword(s):  
Glassy Carbon ◽  
Roughness Parameter ◽  
Modified Electrodes ◽  
Chemically Modified Electrodes ◽  
Adhesion Properties ◽  
Chemically Modified ◽  
Controlled Potential ◽  
Constant Potential ◽  
Metal Ions Detection

Preparation and microscopy characterization of polymer modified glassy carbon electrodes based on (5-[(azulen-1-yl) methylene]-2-thioxothiazolidin-4-one (L) were reported. Atomic Force Microscopy was used to investigate the morphological and mechanical properties of the deposited polyL films onto glassy carbon. The topography images of the analyzed samples exhibited the presence of some columnar shape features onto the layer surfaces. The surface roughness of the layers deposited at constant charge calculated from topography images, increased with the more positive applied potential for controlled potential electrolysis. At different charges, the roughness parameter showed the same behavior for the layers obtained applying a constant potential without having a noticeable influence on the adhesion properties on the substrate. Analysis using scanning electron microscopy shows a relatively uniform surface arrangement of the polymer and the presence of some clusters which are disturbing the planarity. PolyL chemically modified electrodes have been used for heavy metal ions detection with best results for lead.

Self‐Calibrated, Sensitive, and Flexible Temperature Sensor Based on 3D Chemically Modified Graphene Hydrogel

2021 ◽  
pp. 2001084
Author(s):  
Jin Wu ◽  
Wenxi Huang ◽  
Yuning Liang ◽  
Zixuan Wu ◽  
Bizhang Zhong ◽  
...  
Keyword(s):  
Temperature Sensor ◽  
Chemically Modified ◽  
Modified Graphene

Manipulating the Elasticity of Chemically Modified Graphene Aerogel through Water Surface Plasticization

Carbon ◽  
2021 ◽  
Author(s):  
An’an Zhou ◽  
Qianqian Yang ◽  
Ke Xu ◽  
Qiang Zhou ◽  
Jianyang Wu ◽  
...  
Keyword(s):  
Water Surface ◽  
Graphene Aerogel ◽  
Chemically Modified ◽  
Modified Graphene

Characterization of Heme–DNA Complexes Composed of Some Chemically Modified Hemes and Parallel G-Quadruplex DNAs

Biochemistry ◽  
2015 ◽  
Vol 54 (49) ◽  
pp. 7168-7177 ◽  
Author(s):  
Yasuhiko Yamamoto ◽  
Masashi Kinoshita ◽  
Yuya Katahira ◽  
Haruna Shimizu ◽  
Yue Di ◽  
...  
Keyword(s):  
Dna Complexes ◽  
Chemically Modified ◽  
G Quadruplex

High carrier mobility in chemically modified graphene on an atomically flat high-resistive substrate

2013 ◽  
Vol 46 (28) ◽  
pp. 285303 ◽  
Author(s):  
I A Kotin ◽  
I V Antonova ◽  
A I Komonov ◽  
V A Seleznev ◽  
R A Soots ◽  
...  
Keyword(s):  
Carrier Mobility ◽  
Chemically Modified ◽  
High Carrier Mobility ◽  
High Carrier ◽  
Modified Graphene ◽  
Atomically Flat
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