Now showing items 1-10 of 1015
A review of graphene oxide, graphene buckypaper, and polymer/graphene composites: Properties and fabrication techniques
(Sage Publications Ltd, 2016-10-01)
In this critical review, the preparation methods, unique properties, and graphene oxide structure as well as graphene have been interpreted. Various aspects for the graphene oxide reactivity were also discussed. Graphene ...
GRAPHENE SCIENCE HANDBOOK: FABRICATION METHODS OF GRAPHENE
(CRC PRESS INC., 2016)
Explores Chemical-Based, Non-Chemical Based, and Advanced Fabrication Methods The Graphene Science Handbook is a six-volume set that describes graphene’s special structural, electrical, and chemical properties. The book ...
Molecular Beam Epitaxy of GaN Nanowires on Epitaxial Graphene
(Amer Chemical Soc, 2017-09-01)
We demonstrate an all-epitaxial and scalable growth approach to fabricate single-crystalline GaN nanowires on,graphene by plasma-assisted molecular beam epitaxy. As substrate, we explore several types of epitaxial graphene ...
Reduced graphene oxides: influence of the reduction method on the electrocatalytic effect towards nucleic acid oxidation
For the first time a critical analysis of the influence that four different graphene oxide reduction methods have on the electrochemical properties of the resulting reduced graphene oxides (RGOs) is reported. Starting from ...
Evaluation of graphene oxide and reduced graphene oxide in the immobilization of laccase enzyme and its application in the determination of dopamine
Bioelectrodes were developed based on a simple deposition of graphene oxide (GO) or reduced graphed oxide (rGO) and laccase (Lac) on a glassy carbon (GC) electrode surface. The morphology and electrochemical behavior of ...
Role of Van der Waals forces in graphene adsorption over: Pd, Pt, Ni
(Soc Brasileira Fisica, 2013-06)
We report ab initio computations with the Vienna Ab initio Simulation Package (VASP) aimed at elucidating the adsorption mechanism of graphene-like structures on (111) Pd, Pt, and Ni surfaces. To study the adsorption ...
Modulation Of Electrochemical Properties Of Graphene Oxide By Photochemical Reduction Using Uv-light Emitting Diodes
(Wiley-V C H Verlag GMBHWeinhem, 2016)
Graphene for amino acid biosensing: theoretical study of the electronic transport
The study of biosensors based on graphene has increased in the last years, the combination of excellent electrical properties and low noise makes graphene a material for next generation electronic devices. This work discusses ...
Kubo-Bastin approach for the spin Hall conductivity of decorated graphene
Theoretical predictions and recent experimental results suggest one can engineer spin Hall effect in graphene by enhancing the spin-orbit coupling (SOC) in the vicinity of an impurity. We use a Chebyshev expansion of the ...