410 citations · 1.5k across the 11 of their papers we have counts for
11 papers
Perforating freestanding molybdenum disulfide monolayers with highly charged ions
Roland Kozubek, Mukesh Tripathi, Mahdi Ghorbani-Asl +12
Porous single layer molybdenum disulfide (MoS) is a promising material for applications such as DNA sequencing and water desalination. In this work, we introduce irradiation wi…
Defect-Moderated Oxidative Etching of MoS2
Pierce Maguire, Jakub Jadwiszczak, Maria O'Brien +4
We report a simple technique for the selective etching of bilayer and monolayer MoS. In this work, chosen regions of MoS were activated for oxygen adsorption and reaction b…
Suppression of the Shear Raman Mode in Defective Bilayer MoS2
Pierce Maguire, Clive Downing, Jakub Jadwiszczak +7
We investigate the effects of lattice disorders on the low frequency Raman spectra of bilayer MoS2. The bilayer MoS2 was subjected to defect engineering by irradiation with a 30 ke…
Optimized single-layer MoS2 field-effect transistors by non-covalent functionalisation
HyunJeong Kim WungYeon Kim, Maria O'Brien, Niall McEvoy +6
Field-effect transistors (FETs) with non-covalently functionalised molybdenum disulfide (MoS2) channels grown by chemical vapour deposition (CVD) on SiO2 are reported. The dangling…
Defect Sizing, Separation and Substrate Effects in Ion-Irradiated Monolayer 2D Materials
Pierce Maguire, Daniel S. Fox, Yangbo Zhou +8
Precise and scalable defect engineering of 2D nanomaterials is acutely sought-after in contemporary materials science. Here we present defect engineering in monolayer graphene and…
High-performance hybrid electronic devices from layered PtSe2 films grown at low temperature
Chanyoung Yim, Kangho Lee, Niall McEvoy +8
Layered two-dimensional (2D) materials display great potential for a range of applications, particularly in electronics. We report the large-scale synthesis of thin films of platin…