Transport properties of a highly conductive 2D Ti3C2Tx MXene/graphene composite

Brahim Aissa, Adnan Ali, Khaled Mahmoud, T. Haddad, M. Nedil

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25 Citations (Scopus)

Abstract

We report on the elaboration and transport properties of a sandwich like 2-dimensional Ti3C2Tx MXene/Graphene composite through alternating electrospray of MXene and graphene materials. The structural and electrical properties were systematically investigated with respect to the graphene content. The surface roughness of the samples has found to decrease considerably after the graphene integration. Electrical measurements show a clear trend to increase in both electrical conductance and Hall carrier mobility with respect to the graphene concentrations, and even reach the values of 9.5 × 104 S/cm and 54.58 cm2/V s, respectively, for only 2.5 wt. % of graphene, rendering this MXene based composite one of the most electrically conductive to date.

Original languageEnglish
Article number043109
JournalApplied Physics Letters
Volume109
Issue number4
DOIs
Publication statusPublished - 25 Jul 2016

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graphene
transport properties
composite materials
carrier mobility
electrical measurement
surface roughness
electrical properties
trends

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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Transport properties of a highly conductive 2D Ti3C2Tx MXene/graphene composite. / Aissa, Brahim; Ali, Adnan; Mahmoud, Khaled; Haddad, T.; Nedil, M.

In: Applied Physics Letters, Vol. 109, No. 4, 043109, 25.07.2016.

Research output: Contribution to journalArticle

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