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Profil
| Derzeitige Stellung | Post Doc |
|---|---|
| Fachgebiet | Physikalische Chemie von Festkörpern und Oberflächen, Materialcharakterisierung,Festkörper- und Oberflächenchemie, Materialsynthese |
| Keywords | solar cells, surface passivation, stability, polymer materials |
| Auszeichnungen | 2023: Georg Forster research grant program for postdocs 2021: BOF-BIlateral Scientific cooperation, Hasselt University, Belgium 2015: BOF-BIlateral Scientific cooperation, Hasselt University, Belgium |
Aktuelle Kontaktadresse
| Land | Äthiopien |
|---|---|
| Ort | Debre Berhan |
| Universität/Institution | Debre Berhan University |
| Institut/Abteilung | Department of Chemistry |
Gastgeber*innen während der Förderung
| Prof. Dr. Stefan Weber | Physik der Polymere, Max-Planck-Institut für Polymerforschung, Mainz |
|---|---|
| Prof. Dr. Stefan Weber | Institut für Photovoltaik, Universität Stuttgart, Stuttgart |
| Beginn der ersten Förderung | 01.05.2023 |
Programm(e)
| 2022 | Georg Forster-Forschungsstipendien-Programm für Postdocs |
|---|
Publikationen (Auswahl)
| 2025 | Hulugirgesh Degefu Weldekirstos, Petros Girma, Abebe Tedla, Newayemedhin Aberra & Asfaw Negash Facile Synthesis and Characterization of TiO2/NiO Composite for Photocatalytic Removal of Organic Pollutant Under Sunlight Irradiation. In: Water, Air, & Soil Pollution 236, 2025, 580 |
|---|---|
| 2024 | Asfaw Negash, Jeroen Hustings, Allyson Robert, Zewdneh Genene, Desalegn Yilma, Dieter Schreurs, Michiel Mathijs, Jori Liesenborgs, Frank Van Reeth, Koen Vandewal, Wendimagegn Mammo, Shimelis Admassie, Wouter Maes, Jean V. Manca: Exploring the High-Temperature Window of Operation for Organic Photovoltaics: A Combined Experimental and Simulations Study. In: Advanced functional materials, 24, 2024, 2308666 |
| 2024 | Kidan G Gebremariam, Fekadu G Hone, Asfaw Negash, Zewdneh Genene, Jane Dai, Alemayehu G Waketola, Genene T Mola, Wendimagegn Mammo, Newayemedhin A Tegegne: Self-Assembled Monolayer Engineered ZnO Electron Transport Layer to Improve the Photostability of Organic Solar Cells. In: Energy Fuels, 38, 2024, 13304-13314 |
| 2023 | Asfaw Negash, Said Mohammed, Hulugirgesh Degefu Weldekirstos, Abera D Ambaye, Minbale Gashu: Enhanced photocatalytic degradation of methylene blue dye using eco-friendly synthesized rGO@ ZnO nanocomposites. In: Nature scientific Report, 13, 2023, 22234 |