M. Sc. Leon Daniel
AG Schleberger; MC 372
Experimentalphysik
Universität Duisburg-Essen
Lotharstraße 1
47057 Duisburg

Tel.: 0203 379- 3328

leon.daniel[at]uni-due.de

• L. Daniel, Y.Liebsch, Ch. Lintz, U. Javed, O. Kharsah, L. Breuer, J. Kotakoski, M. Schleberger
  In Situ Raman Study on Sulfur Vacancies in Monolayer MoS₂
  2D Materials 13 (2026) 025033, Original publication

• Zheng, R.; Daniel, L.; Sutarma, D.; Viernes, C.; Ding, Y.; Fabunmi, T.; Bacher, G.; Heuken, M.; Kalisch, H.; Vescan, A.; Kratzer, P.; Schleberger, M.; Sciaini, G.
  Defect-engineered competition between exciton annihilation and trapping in MOCVD WS₂
  Chemical Science 17 (2026) 1176-1185 Original publication

• L. Daniel, D. Sutarma, O. Kharsah, C. Lintz, P. Kratzer, M. Schleberger
  Mechanism of Oleic Acid-Mediated Sulfur Vacancy Healing in Monolayer WS₂
  ACS Nanoscience Au (2025), Original publication

• Y. Beckmann, A. Grundmann, L. Daniel, M. Abdelbaky, C. McAleese, X. Wang, B. Conran, S. Pasko, S. Krotkus, M. Heuken, H. Kalisch, A. Vescan, W. Mertin, T. Kümmell and G. Bacher
  Role of Surface Adsorbates on the Photoresponse of (MO)CVD-Grown Graphene–MoS2 Heterostructure Photodetectors
  ACS Appl. Mater. Interfaces, 14 (2022) 35184–35193; Original Publication

• U. Hutten, L. Daniel, A. Grundmann, N. Stracke, M. Abdelbaky, Y. Beckmann, M Heuken, W. Mertin, H. Kalisch, A. Vescan, G. Bacher and T. Kummell
  Transfer-free, scalable photodetectors based on MOCVD-grown 2D-heterostructures
  2D Mater., 8 (2021) 045015; Original Publication

DPG Frühjahrstagung 2024 - Berlin, Germany
Talk: Tuning Intrinsic Transition Probabilities in CVD-Grown WS₂ through Introduction of Sulfur Vacancies

750. WE-Heraeus-Seminar "Defects in Two-dimensional Materials" - Bad honnef, Germany 
Poster

CENIDE conference 2023 - Bergisch Gladbach, Germany 
Poster

DPG Frühjahrstagung 2023 - Dresden, Germany
Poster

Physics School - Bad Honnef, Germany
As thin as it gets - Physics of 2D-materials