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.\}",

note = "Publisher Copyright: {\textcopyright} 2017 The Royal Society of Chemistry.",

year = "2017",

doi = "10.1039/c6ra26853f",

language = "English",

volume = "7",

pages = "6013--6017",

journal = "RSC Advances",

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T1 - Chemical manipulation of edge-contact and encapsulated graphene by dissociated hydrogen adsorption

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 - https://www.scopus.com/pages/publications/85010402658

U2 - 10.1039/c6ra26853f

DO - 10.1039/c6ra26853f

M3 - Article

AN - SCOPUS:85010402658

SN - 2046-2069

VL - 7

SP - 6013

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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