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  • Highly Sensitive Electromechanical Piezoresistive Pressure Sensors Based on Large-Area Layered PtSe2 Films 

    Mc Evoy, Niall; Duesberg, Georg; Wagner, Stefan; Yim, Chanyoung; Kataria, Satender; Yokaribas, Volkan; Kuc, Agnieszka; Pindl, Stephan; Fritzen, Claus-Peter; Heine, Thomas; Lemme, Max C. (2018)
    Two-dimensional (2D) layered materials are ideal for micro- and nanoelectromechanical systems (MEMS/NEMS) due to their ultimate thinness. Platinum diselenide (PtSe2), an exciting and unexplored 2D transition metal ...
  • Investigation of vertically stacked hybrid devices 

    Yim, Chanyoung (Trinity College (Dublin, Ireland). School of Chemistry, 2015)
    Conductive carbon thin films are known to be promising candidates for future electrode materials for micro/nano-electronic device applications due to their favourable electrical properties and diversity of formation. In ...
  • Optimized single-layer MoS2 field-effect transistors by non-covalent functionalisation 

    Duesberg, Georg; Mc Evoy, Niall; O'Brien, Maria; Kim, HyunJeong; Yim, Chanyoung; Marcia, Mario; Hauke, Frank; Hirsh, Andreas; Kim, Gyu-Tae; Duesberg, Georg S.; Kim, WungYeon (2018)
    Field-effect transistors (FETs) with non-covalently functionalised molybdenum disulfide (MoS2) channels grown by chemical vapourdeposition (CVD) on SiO2are reported. The dangling-bond-freesurface of MoS2was functionalised ...
  • Wide Spectral Photoresponse of Layered Platinum Diselenide-Based Photodiodes 

    Mc Evoy, Niall; Duesberg, Georg; Yim, Chanyoung; Riazimehr, Sarah; Gity, Farzan; Schneider, Daniel S.; Monaghan, Scott; Hurley, Paul K.; Lemme, Max C.; Duesberg, Georg S. (2018)
    Platinum diselenide (PtSe2) is a group-10 transition metal dichalcogenide (TMD) that has unique electronic properties, in particular a semimetal-to-semiconductor transition when going from bulk to monolayer form. We report ...