| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Slaoui, Abdelilah
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Influence of Sodium Concentration on the Optoelectronic Properties of Silicon Clathrate Filmscitations
- 2023Tunability of silicon clathrate film properties by controlled guest-occupation of their cagescitations
- 2023Insights on CaTiS3 films grown by pulsed laser depositioncitations
- 2023Moderate temperature deposition of RF magnetron sputtered SnO2-based electron transporting layer for triple cation perovskite solar cellscitations
- 2022Nano-composite MOx materials for NVMscitations
- 2022Study of wide bandgap SnOx thin films grown by a reactive magnetron sputtering via a two-step methodcitations
- 2022Insights into Cu2O Thin Film Absorber via Pulsed Laser Depositioncitations
- 2020Growth and Characterization of (Tb,Yb) Co-Doping Sprayed ZnO Thin Filmscitations
- 2020Yb-doped zinc tin oxide thin film and its application to Cu(InGa)Se2 solar cellscitations
- 2019Cu(InGa)Se 2 Solar Cell Efficiency Enhancement Using a Yb-Doped SnO x Photon Converting Layercitations
- 2019EFFECT OF POTASSIUM CYANIDE ETCHING ON STRUCTURAL, OPTICAL AND ELECTRICAL PROPERTIES OF Cu2ZnSnS4 THIN FILMS DEPOSITED BY A MODIFIED SPRAY PROCESScitations
- 2018Tuning photovoltaic response in Bi 2 FeCrO 6 films by ferroelectric polingcitations
- 2017Tuning the chemical properties of europium complexes as downshifting agents for copper indium gallium selenide solar cellscitations
- 2017EuIII‐Based Nanolayers as Highly Efficient Downshifters for CIGS Solar Cellscitations
- 2017Polycrystalline silicon films obtained by crystallization of amorphous silicon on aluminium based substrates for photovoltaic applicationscitations
- 2011Effect of annealing treatments on photoluminescence and charge storage mechanism in silicon-rich SiNx:H films
- 2011Effect of ion implantation energy for the synthesis of Ge nanocrystals in SiN films with HfO2/SiO2stack tunnel dielectrics for memory application
- 2010Ultra-Low Energy Ion Implantation of Si into HfO2 and HfSiO-based Structures for Non Volatile Memory Applications
Places of action
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article
Growth and Characterization of (Tb,Yb) Co-Doping Sprayed ZnO Thin Films
Abstract
<jats:p>Structural, optical and electrical properties of (ytterbium/terbium) co-doped ZnO thin films deposited on glass substrates using the spray pyrolysis method were investigated. The films exhibited the hexagonal wurtzite structure with a preferential orientation along (002) direction. No secondary phase was observed in the X-ray diffraction detection limit. Atomic force microscopy (AFM) was performed and root means square roughness (RMS) of our samples decreased with terbium content. Photoluminescence measurements showed a luminescence band at 980 nm which is characteristic of Yb3+ transition between the electronic levels 2F5/2 to 2F7/2. This is experimental evidence for an efficient energy transfer from the ZnO matrix to Yb. Hall Effect measurements gave a low electrical resistivity value around 6.0 × 10−3 Ω.cm. Such characteristics make these films of interest to photovoltaic devices.</jats:p>