Large-Area, Two-Dimensional MoS2 Exfoliated on Gold: Direct Experimental Access to the Metal–Semiconductor Interface

Autor: Erik Pollmann, Stephan Sleziona, Tobias Foller, Ulrich Hagemann, Claudia Gorynski, Oliver Petri, Lukas Madauß, Lars Breuer, Marika Schleberger

Publikováno v: ACS Omega, Vol 6, Iss 24, Pp 15929-15939 (2021)

Externí odkaz: https://doaj.org/article/f3137be4301a481f8ee5075f4297f1c4

Dynamic Growth/Etching Model for the Synthesis of Two-Dimensional Transition Metal Dichalcogenides via Chemical Vapour Deposition

Autor: Erik Pollmann, André Maas, Dave Marnold, Alfred Hucht, Rahel-Manuela Neubieser, Mike Stief, Lukas Madauß, Marika Schleberger

The preparation of two-dimensional transition metal dichalcogenides on an industrially relevant scale will rely heavily on bottom-up methods such as chemical vapour deposition. In order to obtain sufficiently large quantities of high-quality material

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe12682081fbb95b214e7499effcd77

Perforating Freestanding Molybdenum Disulfide Monolayers with Highly Charged Ions

Autor: Jani Kotakoski, Arkady V. Krasheninnikov, Mahdi Ghorbani-Asl, Roland Kozubek, Toma Susi, Richard A. Wilhelm, Maria O'Brien, Erik Pollmann, Lukas Madauß, Georg S. Duesberg, Marika Schleberger, Silvan Kretschmer, Ursula Ludacka, Mukesh Tripathi, Niall McEvoy

Publikováno v: Journal of Physical Chemistry Letters 10(2019), 904-910

Porous single layer molybdenum disulfide (MoS$_2$) is a promising material for applications such as DNA sequencing and water desalination. In this work, we introduce irradiation with highly charged ions (HCIs) as a new technique to fabricate well-def

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8447f7418d83f218525611a5cdf37370
http://juuli.fi/Record/0338012119

Electron irradiation of metal contacts in monolayer MoS2 Field-Effect Transistors

Autor: Maurizio Passacantando, Laura Iemmo, Filippo Giubileo, Lukas Madauß, Antonio Di Bartolomeo, Marika Schleberger, Osamah Kharsah, Stephan Sleziona, Francesca Urban, Alessandro Grillo, Aniello Pelella, Erik Pollmann

Publikováno v: ACS Applied Materials & Interfaces

Metal contacts play a fundamental role in nanoscale devices. In this work, Schottky metal contacts in monolayer molybdenum disulfide (MoS2) field-effect transistors are investigated under electron beam irradiation. It is shown that the exposure of Ti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5195c59b6bf42000c1f45d102bd1d1d3
http://hdl.handle.net/11697/148792

A swift technique to hydrophobize graphene and increase its mechanical stability and charge carrier density

Autor: Lars Breuer, Tobias Foller, Abdenacer Benyagoub, Matthias Herder, Lukas Madauß, Lucia Skopinski, Marika Schleberger, Jens Schumacher, Henning Lebius, Erik Pollmann, Mathias Ulbricht, Rakesh Joshi, Ulrich Hagemann, Alexandra Wittmar, Tobias Heckhoff, Anke Hierzenberger

Publikováno v: npj 2D Materials and Applications
npj 2D Materials and Applications, Nature, 2020, 4, pp.11. ⟨10.1038/s41699-020-0148-9⟩
npj 2D Materials and Applications, Vol 4, Iss 1, Pp 1-7 (2020)
npj 2D Materials and Applications, 2020, 4, pp.11. ⟨10.1038/s41699-020-0148-9⟩

Despite the improvement of the quality of CVD grown single-layer graphene on copper substrates, transferring the two-dimensional layer without introducing any unintentional defects still poses a challenge. While many approaches focus on optimizing th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5423f475e0617b667daaef3fca07c0b3
https://hal.archives-ouvertes.fr/hal-03042523