2016
DOI: 10.1039/c6ra03046g
|View full text |Cite
|
Sign up to set email alerts
|

Effect of plasma treatment on multilayer graphene: X-ray photoelectron spectroscopy, surface morphology investigations and work function measurements

Abstract: We report here the effect of plasma treatment on multilayer graphene sheets as determined by X-Ray photoelectron spectroscopy, surface morphology studies using AFM, SEM and TEM along with work function measurements using Kelvin probe technique.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
9
0
3

Year Published

2017
2017
2024
2024

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 28 publications
(12 citation statements)
references
References 30 publications
0
9
0
3
Order By: Relevance
“…It is well known that edge sites of the MoS 2 are more active than the basal planes due to their high density of unsaturated S atoms that can easily bond with other ions and molecules . High density active sites can be obtained by increasing edge dimension or activating the basal plane through vertical alignment, defect modulation, plasma treatment, formation of heterostructure, and strain engineering …”
Section: Introductionmentioning
confidence: 99%
“…It is well known that edge sites of the MoS 2 are more active than the basal planes due to their high density of unsaturated S atoms that can easily bond with other ions and molecules . High density active sites can be obtained by increasing edge dimension or activating the basal plane through vertical alignment, defect modulation, plasma treatment, formation of heterostructure, and strain engineering …”
Section: Introductionmentioning
confidence: 99%
“…Two-dimensional (2D) semiconductor materials, such as graphene [ 1 , 2 ], MoS 2 [ 3 , 4 ], WSe 2 [ 5 ], WS 2 [ 6 ], MoTe 2 [ 7 , 8 ], SnSe 2 [ 9 ], and black phosphorous (BP) [ 10 18 ], have been widely studied for the potential applications in the next generation devices including field emitters [ 10 12 ], gas sensors [ 13 , 14 ], solar cells [ 17 ], field-effect transistors [ 18 ], optoelectronics [ 19 ], and light-emitting diodes [ 20 ]. Among these 2D materials, BP is found to be more thermodynamically stable under the ambient conditions [ 14 ].…”
Section: Introductionmentioning
confidence: 99%
“…Da mesma forma, as descargas de plasma de O2 levam a formação de O, OH e CO, assim como outras espécies de radicais livres, o que também resulta na quebra da ligação C=C e prováveis oxidações. (KHARE et al, 2015;PATIL et al, 2016) A maior intensidade na banda de defeitos na superfície da folha de grafite tratada com plasma frio de CO2 pode ser devido ao maior tempo de exposição ao plasma (GP CO2 15 min e GP O2 2 min). Este estudo condiz com o verificado nas figuras de MEV.…”
Section: Espectroscopia Ramanunclassified
“…A Tabela 1 apresenta todos os reagentes utilizados no desenvolvimento deste trabalho, assim como informações referentes ao teor e procedência. sem gás) de 7,5 mTorr, e a entrada do gás é controlada pelas válvulas em formato de agulha (PATIL et al, 2016). Foram realizadas descargas com plasmas de CO2 e O2 nas superfícies das folhas de Folhas de grafite cortadas para submissão ao tratamento por plasma frio.…”
unclassified
See 1 more Smart Citation