Selective self-assembly of 2,3-diaminophenazine molecules on MoSe2 mirror twin boundaries

Mirror twin boundaries (MTBs) have been observed as metallic line defects in 2D transition metal dichalcogenides, but their chemical properties are not well understood. Here, the authors show that MTB defect networks on MoSe2 are more chemically reactive to organic molecules than pristine domains, a...

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Main Authors:	Xiaoyue He, Lei Zhang, Rebekah Chua, Ping Kwan Johnny Wong, Arramel Arramel, Yuan Ping Feng, Shi Jie Wang, Dongzhi Chi, Ming Yang, Yu Li Huang, Andrew Thye Shen Wee
Format:	Article
Language:	English
Published:	Nature Publishing Group 2019-06-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-019-10801-0

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spelling	doaj-b31918e8abff4c67a714432a4c6466392021-05-11T12:06:46ZengNature Publishing GroupNature Communications2041-17232019-06-011011910.1038/s41467-019-10801-0Selective self-assembly of 2,3-diaminophenazine molecules on MoSe2 mirror twin boundariesXiaoyue He0Lei Zhang1Rebekah Chua2Ping Kwan Johnny Wong3Arramel Arramel4Yuan Ping Feng5Shi Jie Wang6Dongzhi Chi7Ming Yang8Yu Li Huang9Andrew Thye Shen Wee10Department of Physics, National University of Singapore, 2 Science Drive 3Department of Physics, National University of Singapore, 2 Science Drive 3Department of Physics, National University of Singapore, 2 Science Drive 3Centre for Advanced 2D Materials (CA2DM) and Graphene Research Centre (GRC), National University of SingaporeDepartment of Physics, National University of Singapore, 2 Science Drive 3Department of Physics, National University of Singapore, 2 Science Drive 3Institute of Materials Research & Engineering (IMRE), ASTAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, InnovisInstitute of Materials Research & Engineering (IMRE), ASTAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, InnovisInstitute of Materials Research & Engineering (IMRE), A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, InnovisDepartment of Physics, National University of Singapore, 2 Science Drive 3Department of Physics, National University of Singapore, 2 Science Drive 3Mirror twin boundaries (MTBs) have been observed as metallic line defects in 2D transition metal dichalcogenides, but their chemical properties are not well understood. Here, the authors show that MTB defect networks on MoSe2 are more chemically reactive to organic molecules than pristine domains, and can template the self-assembly of hexagonal organic porous structures.https://doi.org/10.1038/s41467-019-10801-0
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Xiaoyue He Lei Zhang Rebekah Chua Ping Kwan Johnny Wong Arramel Arramel Yuan Ping Feng Shi Jie Wang Dongzhi Chi Ming Yang Yu Li Huang Andrew Thye Shen Wee
spellingShingle	Xiaoyue He Lei Zhang Rebekah Chua Ping Kwan Johnny Wong Arramel Arramel Yuan Ping Feng Shi Jie Wang Dongzhi Chi Ming Yang Yu Li Huang Andrew Thye Shen Wee Selective self-assembly of 2,3-diaminophenazine molecules on MoSe2 mirror twin boundaries Nature Communications
author_facet	Xiaoyue He Lei Zhang Rebekah Chua Ping Kwan Johnny Wong Arramel Arramel Yuan Ping Feng Shi Jie Wang Dongzhi Chi Ming Yang Yu Li Huang Andrew Thye Shen Wee
author_sort	Xiaoyue He
title	Selective self-assembly of 2,3-diaminophenazine molecules on MoSe2 mirror twin boundaries
title_short	Selective self-assembly of 2,3-diaminophenazine molecules on MoSe2 mirror twin boundaries
title_full	Selective self-assembly of 2,3-diaminophenazine molecules on MoSe2 mirror twin boundaries
title_fullStr	Selective self-assembly of 2,3-diaminophenazine molecules on MoSe2 mirror twin boundaries
title_full_unstemmed	Selective self-assembly of 2,3-diaminophenazine molecules on MoSe2 mirror twin boundaries
title_sort	selective self-assembly of 2,3-diaminophenazine molecules on mose2 mirror twin boundaries
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2019-06-01
description	Mirror twin boundaries (MTBs) have been observed as metallic line defects in 2D transition metal dichalcogenides, but their chemical properties are not well understood. Here, the authors show that MTB defect networks on MoSe2 are more chemically reactive to organic molecules than pristine domains, and can template the self-assembly of hexagonal organic porous structures.
url	https://doi.org/10.1038/s41467-019-10801-0
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Selective self-assembly of 2,3-diaminophenazine molecules on MoSe2 mirror twin boundaries

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