| 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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Madsen, Morten
University of Southern Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (35/35 displayed)
- 2024Tuning surface defect states in sputtered titanium oxide electron transport layers for enhanced stability of organic photovoltaicscitations
- 2024Tuning surface defect states in sputtered titanium oxide electron transport layers for enhanced stability of organic photovoltaicscitations
- 2024Tuning Surface Defect States in Sputtered Titanium Oxide Electron Transport Layers for Enhanced Stability of Organic Photovoltaicscitations
- 2024Mid-infrared, optically active black phosphorus thin films on centimeter scalecitations
- 2024Mid-infrared, optically active black phosphorus thin films on centimeter scalecitations
- 2022Scalable Distributed Bragg Reflectors (DBR) for Enhanced Efficiency of Semi-Transparent Non-Fullerene Acceptor Based Organic Photovoltaics
- 2022Scalable Distributed Bragg Reflectors (DBR) for Enhanced Efficiency of Semi-Transparent Non-Fullerene Acceptor Based Organic Photovoltaics
- 20222D materials for organic and perovskite photovoltaicscitations
- 20222D materials for organic and perovskite photovoltaicscitations
- 2021Electron Transport Layers in Perovskite Solar Cellscitations
- 2021Electron Transport Layers in Perovskite Solar Cellscitations
- 2021Progress of Hybrid Nanocomposite Materials for Thermoelectric Applicationscitations
- 2021Progress of Hybrid Nanocomposite Materials for Thermoelectric Applicationscitations
- 2021Bias-Dependent Dynamics of Degradation and Recovery in Perovskite Solar Cellscitations
- 2021Synergistic effect of carotenoid and silicone-based additives for photooxidatively stable organic solar cells with enhanced elasticitycitations
- 2020Electrospun ZnO nanofiber interlayers for enhanced performance of organic photovoltaic devicescitations
- 2020Electrospun ZnO nanofiber interlayers for enhanced performance of organic photovoltaic devicescitations
- 2020Dibenzo-tetraphenyl diindeno perylene as hole transport layer for high-bandgap perovskite solar cellscitations
- 2020Dibenzo-tetraphenyl diindeno perylene as hole transport layer for high-bandgap perovskite solar cellscitations
- 2019Crystalline molybdenum oxide layers as efficient and stable hole contacts in organic photovoltaic devicescitations
- 2017Crystalline Molybdenum Oxide Thin-Films for Application as Interfacial Layers in Optoelectronic Devicescitations
- 2017Crystalline Molybdenum Oxide Thin-Films for Application as Interfacial Layers in Optoelectronic Devicescitations
- 2017Crystalline Molybdenum Oxide Thin-Films for Application as Interfacial Layers in Optoelectronic Devicescitations
- 2017Cu(II) and Zn(II) based Phthalocyanines as hole selective layers for Perovskite solar cellscitations
- 2017Crystalline MoOx Thin-Films as Hole Transport Layers in DBP/C70 Based Organic Solar Cell
- 2017Crystalline MoOx Thin-Films as Hole Transport Layers in DBP/C70 Based Organic Solar Cell
- 2017Sputter Deposited TiOx Thin-Films as Electron Transport Layers in Organic Solar Cells
- 2017Sputter Deposited TiOx Thin-Films as Electron Transport Layers in Organic Solar Cells
- 2017The influence of electrical effects on device performance of organic solar cells with nano-structured electrodescitations
- 2017The influence of electrical effects on device performance of organic solar cells with nano-structured electrodescitations
- 2016Nanoscale aluminum concaves for light-trapping in organic thin-filmscitations
- 2016Charge transfer state in DBP:C70 organic solar cells
- 2016Long-Term Stabilization of Organic Solar Cells using UV Absorberscitations
- 2015Tuning the optoelectronic properties of amorphous MoOx films by reactive sputteringcitations
- 2015Tuning the optoelectronic properties of amorphous MoO x films by reactive sputteringcitations
Places of action
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article
Tuning the optoelectronic properties of amorphous MoOx films by reactive sputtering
Abstract
In this letter, we report on the effect of oxygen partial pressure and sputtering power on amorphous DC-sputtered MoOx films. We observe abrupt changes in the optoelectronic properties of the<br/>reported films by increasing the oxygen partial pressure from 1.00 ? 10?3 mbar to 1.37 ? 10?3 mbar during the sputtering process. A strong impact on the electrical conductivity, varying from<br/>1.6 ? 10?5 S/cm to 3.22 S/cm, and on the absorption coefficient in the range of 0.6–3.0 eV is observed for the nearly stoichiometric MoO3.00 and for the sub-stoichiometric MoO2.57 films, respectively, without modifying significantly the microstructure of the studied films. The presence of states within the band gap due to the lack of oxygen is the most probable mechanism for generat- ing a change in electrical conductivity as well as optical absorption in DC-sputtered MoOx. The large tuning range of the optoelectronic properties in these films holds strong promise for their implementation in optoelectronic devices.