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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Autores principales: 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
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/b31918e8abff4c67a714432a4c646639
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Sumario: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.