D
Debora Pierucci
Researcher at Université Paris-Saclay
Publications - 75
Citations - 1945
Debora Pierucci is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Graphene & Angle-resolved photoemission spectroscopy. The author has an hindex of 22, co-authored 58 publications receiving 1510 citations. Previous affiliations of Debora Pierucci include Pierre-and-Marie-Curie University & Centre national de la recherche scientifique.
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Journal ArticleDOI
Band Alignment and Minigaps in Monolayer MoS2-Graphene van der Waals Heterostructures
Debora Pierucci,Hugo Henck,José Avila,Adrian Balan,Adrian Balan,Carl H. Naylor,Gilles Patriarche,Yannick J. Dappe,Mathieu G. Silly,Fausto Sirotti,A. T. Charlie Johnson,Maria C. Asensio,Abdelkarim Ouerghi +12 more
TL;DR: It is shown that, close to the Fermi level, graphene exhibits a robust, almost perfect, gapless, and n-doped Dirac cone and no significant charge transfer doping is detected from MoS2 to graphene, however, modification of the graphene band structure occurs at rather larger binding energies, as the opening of several miniband-gaps is observed.
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van der Waals Epitaxy of GaSe/Graphene Heterostructure: Electronic and Interfacial Properties.
Zeineb Ben Aziza,Hugo Henck,Debora Pierucci,Mathieu G. Silly,Emmanuel Lhuillier,Gilles Patriarche,Fausto Sirotti,Mahmoud Eddrief,Abdelkarim Ouerghi +8 more
TL;DR: The structural and electronic properties of the direct growth of multilayered GaSe by molecular beam epitaxy on graphene are reported and a deeper understanding of the interlayer interactions and the electronic structure of the GaSe/graphene vdW heterostructure is allowed.
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Evidence for Flat Bands near the Fermi Level in Epitaxial Rhombohedral Multilayer Graphene
Debora Pierucci,Haikel Sediri,Mahdi Hajlaoui,Jean-Christophe Girard,Thomas Brumme,Matteo Calandra,E. Velez-Fort,E. Velez-Fort,Gilles Patriarche,Mathieu G. Silly,Gabriel Ferro,V. Souliere,Massimiliano Marangolo,Fausto Sirotti,Francesco Mauri,Abdelkarim Ouerghi +15 more
TL;DR: It is demonstrated that rhombohedral multilayers are easily obtained by epitaxial growth on 3C-SiC(111) on a 2° off-axis 6H-SiCs(0001) and contain rhombo Cathedral sequences of five layers on 70% of the surface.
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Tunable quasiparticle band gap in few-layer GaSe/graphene van der Waals heterostructures
Zeineb Ben Aziza,Debora Pierucci,Hugo Henck,Mathieu G. Silly,Christophe David,Mina Yoon,Mina Yoon,Fausto Sirotti,Kai Xiao,Mahmoud Eddrief,Mahmoud Eddrief,Jean-Christophe Girard,Abdelkarim Ouerghi +12 more
TL;DR: In this article, the role of dimensionality on the electronic properties of a van der Waals GaSe/graphene heterostructure was investigated using scanning tunneling spectroscopy.
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Tunable Doping in Hydrogenated Single Layered Molybdenum Disulfide
Debora Pierucci,Hugo Henck,Zeineb Ben Aziza,Carl H. Naylor,Adrian Balan,Julien E. Rault,Mathieu G. Silly,Yannick J. Dappe,François Bertran,Patrick Le Fèvre,Fausto Sirotti,A. T. Charlie Johnson,Abdelkarim Ouerghi +12 more
TL;DR: It is demonstrated that the electronic properties of single layer MoS2 can be tuned from the intrinsic electron to hole doping via controlled exposure to atomic hydrogen at room temperature through the incorporation of atomic hydrogen in monolayeredMoS2 to tune its structural defects.