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Article Dans Une Revue Chemical Communications Année : 2020

Effect of temperature and exfoliation time on the properties of chemically exfoliated MoS2 nanosheets

Résumé

A systematic investigation of the experimental conditions for the chemical exfoliation of MoS2 using n-butyllithium as intercalating agent has been carried out to unravel the effect of reaction time and temperature for maximizing the percentage of monolayer thick-flakes and achieve a control over the content of metallic 1T vs. semiconductive 2H phases, thereby tuning the electrical properties of ultrathin MoS2 few-layer thick films.

Domaines

Matériaux
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Dates et versions

hal-03098973 , version 1 (05-01-2021)

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Iwona Janica, Daniel Iglesias Asperilla, Stefano Ippolito, Artur Ciesielski, Paolo Samori. Effect of temperature and exfoliation time on the properties of chemically exfoliated MoS2 nanosheets. Chemical Communications, 2020, 56 (99), pp.15573-15576. ⟨10.1039/D0CC06792J⟩. ⟨hal-03098973⟩
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