Chemical manipulation of edge-contact and encapsulated graphene by dissociated hydrogen adsorption

S. J. Hong; H. Kim; M. Lee; H. Kang; M. Park; D. H. Jeong; S. W. Lee; Y. W. Park; B. H. Kim

doi:10.1039/c6ra26853f

Chemical manipulation of edge-contact and encapsulated graphene by dissociated hydrogen adsorption

S. J. Hong, H. Kim, M. Lee, H. Kang, M. Park, D. H. Jeong, S. W. Lee, Y. W. Park, B. H. Kim

Department of Physics

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Due to its important role in the mass production of electronics, chemical functionalization is commonly utilized during the development of graphene-based electronics. Dramatically improved graphene devices with encapsulated edge-contact configurations represent an additional application of a suitable functionalization process. In this study, we report the partial functionalization of a novel device by dissociative hydrogen adsorption. We investigate the H₂ adsorption process, which results in a change in the electrical properties using an encapsulated edge-contact device. When using chemical functionalization, we found that hydrogenation allows the realization of high-quality two-dimensional material-based electronics.

Original language	English
Pages (from-to)	6013-6017
Number of pages	5
Journal	RSC Advances
Volume	7
Issue number	10
DOIs	https://doi.org/10.1039/c6ra26853f
State	Published - 2017

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© 2017 The Royal Society of Chemistry.

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title = "Chemical manipulation of edge-contact and encapsulated graphene by dissociated hydrogen adsorption",

abstract = "Due to its important role in the mass production of electronics, chemical functionalization is commonly utilized during the development of graphene-based electronics. Dramatically improved graphene devices with encapsulated edge-contact configurations represent an additional application of a suitable functionalization process. In this study, we report the partial functionalization of a novel device by dissociative hydrogen adsorption. We investigate the H2 adsorption process, which results in a change in the electrical properties using an encapsulated edge-contact device. When using chemical functionalization, we found that hydrogenation allows the realization of high-quality two-dimensional material-based electronics.",

author = "Hong, {S. J.} and H. Kim and M. Lee and H. Kang and M. Park and Jeong, {D. H.} and Lee, {S. W.} and Park, {Y. W.} and Kim, {B. H.}",

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AU - Hong, S. J.

AU - Kim, H.

AU - Lee, M.

AU - Kang, H.

AU - Park, M.

AU - Jeong, D. H.

AU - Lee, S. W.

AU - Park, Y. W.

AU - Kim, B. H.

PY - 2017

Y1 - 2017

N2 - Due to its important role in the mass production of electronics, chemical functionalization is commonly utilized during the development of graphene-based electronics. Dramatically improved graphene devices with encapsulated edge-contact configurations represent an additional application of a suitable functionalization process. In this study, we report the partial functionalization of a novel device by dissociative hydrogen adsorption. We investigate the H2 adsorption process, which results in a change in the electrical properties using an encapsulated edge-contact device. When using chemical functionalization, we found that hydrogenation allows the realization of high-quality two-dimensional material-based electronics.

AB - Due to its important role in the mass production of electronics, chemical functionalization is commonly utilized during the development of graphene-based electronics. Dramatically improved graphene devices with encapsulated edge-contact configurations represent an additional application of a suitable functionalization process. In this study, we report the partial functionalization of a novel device by dissociative hydrogen adsorption. We investigate the H2 adsorption process, which results in a change in the electrical properties using an encapsulated edge-contact device. When using chemical functionalization, we found that hydrogenation allows the realization of high-quality two-dimensional material-based electronics.

UR - http://www.scopus.com/inward/record.url?scp=85010402658&partnerID=8YFLogxK

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VL - 7

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EP - 6017

JO - RSC Advances

JF - RSC Advances

IS - 10

ER -

Chemical manipulation of edge-contact and encapsulated graphene by dissociated hydrogen adsorption

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