By etching Nb<sub>4</sub>AlC<sub>3</sub> powders in hydrofluoric acid, a phase-pure, highly conductive, Nb<sub>4</sub>C<sub>3</sub> MXene – the second with formula M<sub>4</sub>...
Abstract Since their discovery in 2011, the number of 2D transition metal carbides and nitrides (MXenes) has steadily increased. Currently more than 40 MXene compositions exist....
Herein we report on the formation of a Ti–C–O–F phase via the topotactic transformation of Ti 2 AlC by immersion in molten lithium fluoride, LiF , at 900°C in air for 2 h. The A...
A new nanocrystalline phase of titanium aluminum fluoride, with a stoichiometry of Ti2AlF9—exact stoichiometry measured herein is Ti2.1Al0.9F9,—was synthesized by the fluorinati...
2D Ti3C2 nanosheets, multilayer structures, and conical scrolls produced by room temperature exfoliation of Ti3AlC2 in HF are reported. Since Ti3AlC2 is a member of a 60+ group ...
Recently a new, large family of two‐dimensional (2D) early transition metal carbides and carbonitrides, called MXenes, was discovered. MXenes are produced by selective etching o...
Herein we report on the synthesis of two-dimensional transition metal carbides and carbonitrides by immersing select MAX phase powders in hydrofluoric acid, HF. The MAX phases r...
New two-dimensional niobium and vanadium carbides have been synthesized by selective etching, at room temperature, of Al from Nb2AlC and V2AlC, respectively. These new matrials ...
h-index: Number of publications with at least h citations each.