Issue 67, 2014

Synthesis and characterization of two-dimensional Nb4C3 (MXene)

Abstract

We report on the synthesis of a phase-pure, 2-dimensional transition metal carbide Nb4C3, produced by immersing Nb4AlC3 powders in hydrofluoric acid. The structure of this, only second MXene with formula M4X3, was investigated with pair distribution function analysis. The resistivity of a cold-pressed disc was 0.0046 Ω m, rendering this MXene one of the most conductive to date.

Graphical abstract: Synthesis and characterization of two-dimensional Nb4C3 (MXene)

Supplementary files

Article information

Article type
Communication
Submitted
05 מאי 2014
Accepted
29 יונ 2014
First published
30 יונ 2014

Chem. Commun., 2014,50, 9517-9520

Synthesis and characterization of two-dimensional Nb4C3 (MXene)

M. Ghidiu, M. Naguib, C. Shi, O. Mashtalir, L. M. Pan, B. Zhang, J. Yang, Y. Gogotsi, S. J. L. Billinge and M. W. Barsoum, Chem. Commun., 2014, 50, 9517 DOI: 10.1039/C4CC03366C

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