Proton-irradiation effects on the charge transport in highly oriented pyrolytic graphite

2014 ◽  
Vol 186 ◽  
pp. 5-7
Author(s):  
Jinsoo Kim ◽  
Dowan Kim ◽  
Kyu Won Lee ◽  
E.H. Choi ◽  
S.J. Noh ◽  
...  
Keyword(s):  
Charge Transport ◽  
Proton Irradiation ◽  
Pyrolytic Graphite ◽  
Highly Oriented Pyrolytic Graphite ◽  
Irradiation Effects

Low-energy D+ and H+ ion irradiation effects on highly oriented pyrolytic graphite

2013 ◽  
Vol 114 (21) ◽  
pp. 214310 ◽  
Author(s):  
Jun Kue Park ◽  
Kyu Won Lee ◽  
Jun Hee Han ◽  
Jin Jung Kweon ◽  
Dowan Kim ◽  
...  
Keyword(s):  
Ion Irradiation ◽  
Pyrolytic Graphite ◽  
Low Energy ◽  
Highly Oriented Pyrolytic Graphite ◽  
Irradiation Effects

High-energy proton-irradiation effects on the charge transport and electric dipole moment of KH2PO4

2014 ◽  
Vol 14 (5) ◽  
pp. 805-808 ◽  
Author(s):  
Eunhye Chang ◽  
Jin Jung Kweon ◽  
Jun Kue Park ◽  
J.H. Han ◽  
E.H. Choi ◽  
...  
Keyword(s):  
Dipole Moment ◽  
Charge Transport ◽  
Electric Dipole Moment ◽  
Electric Dipole ◽  
Proton Irradiation ◽  
High Energy ◽  
Irradiation Effects ◽  
High Energy Proton ◽  
Energy Proton

Effects of Wet Chemical Oxidation on Surface Functionalization and Morphology of Highly Oriented Pyrolytic Graphite

2020 ◽  
Author(s):  
Mikhail Trought ◽  
Isobel Wentworth ◽  
Timothy Leftwich ◽  
Kathryn Perrine
Keyword(s):  
Surface Functionalization ◽  
Functional Group ◽  
Pyrolytic Graphite ◽  
Surface Oxidation ◽  
Chemical Oxidation ◽  
Synthesis Methods ◽  
Acid Solutions ◽  
Highly Oriented Pyrolytic Graphite ◽  
Wet Chemical ◽  
Surface Morphologies

The knowledge of chemical functionalization for area selective deposition (ASD) is crucial for designing the next generation heterogeneous catalysis. Surface functionalization by oxidation was studied on the surface of highly oriented pyrolytic graphite (HOPG). The HOPG surface was exposed to with various concentrations of two different acids (HCl and HNO3). We show that exposure of the HOPG surface to the acid solutions produce primarily the same -OH functional group and also significant differences the surface topography. Mechanisms are suggested to explain these strikingly different surface morphologies after surface oxidation. This knowledge can be used to for ASD synthesis methods for future graphene-based technologies.

Functionalized 4,4′-Bipyridines: Synthesis and 2D Organization on Highly Oriented Pyrolytic Graphite

2021 ◽  
Vol 86 (4) ◽  
pp. 3356-3366
Author(s):  
Jimmy Richard ◽  
Jean Joseph ◽  
Can Wang ◽  
Artur Ciesielski ◽  
Jean Weiss ◽  
...  
Keyword(s):  
Pyrolytic Graphite ◽  
Highly Oriented Pyrolytic Graphite

scholarly journals Proton irradiation effects on GaN-based epitaxial structures

2020 ◽  
Vol 1697 ◽  
pp. 012073
Author(s):  
A A Lebedev ◽  
V Yu Davydov ◽  
A N Smirnov ◽  
I A Eliseyev ◽  
K S Davydovskaya ◽  
...  
Keyword(s):  
Proton Irradiation ◽  
Irradiation Effects
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