| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Nunes, Daniela
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (39/39 displayed)
- 2024Thermal-Carrier-Escape Mitigation in a Quantum-Dot-In-Perovskite Intermediate Band Solar Cell via Bandgap Engineeringcitations
- 2023Thermal-Carrier-Escape Mitigation in a Quantum-Dot-In-Perovskite Intermediate Band Solar Cell via Bandgap Engineeringcitations
- 2022Synthesis and characterization of porous TiO2 film decorated with bilayer hematite thin film for effective photocatalytic activitycitations
- 2022Enhanced Fe-TiO2 Solar Photocatalysts on Porous Platforms for Water Purificationcitations
- 2022A Comparison between Solution-Based Synthesis Methods of ZrO2 Nanomaterials for Energy Storage Applicationscitations
- 2022A Comparison between Solution-Based Synthesis Methods of ZrO2 Nanomaterials for Energy Storage Applicationscitations
- 2020Photonic-structured TCO front contacts yielding optical and electrically enhanced thin-film solar cellscitations
- 2020Enhanced electrical and photocatalytic properties of porous TiO2 thin films decorated with Fe2O3 nanoparticlescitations
- 2019Tailoring Upconversion and Morphology of Yb/Eu Doped Y2O3 Nanostructures by Acid Composition Mediationcitations
- 2019Mapping the space charge carrier dynamics in plasmon-based perovskite solar cellscitations
- 2018Ultra-fast plasmonic back reflectors production for light trapping in thin Si solar cellscitations
- 2018Green Nanotechnology from Waste Carbon-Polyaniline Compositecitations
- 2018Green Nanotechnology from Waste Carbon-Polyaniline Composite ; Generation of Wavelength-Independent Multiband Photoluminescence for Sensitive Ion Detectioncitations
- 2017Helium and deuterium irradiation effects in W-Ta composites produced by pulse plasma compactioncitations
- 2017Oxide-Based Solar Cellcitations
- 2016Photocatalytic behavior of TiO2 films synthesized by microwave irradiationcitations
- 2016Effect of Mg doping on Cu2O thin films and their behavior on the TiO2/Cu2O heterojunction solar cellscitations
- 2016Influence of the Substrate on the Morphology of Self-Assembled Silver Nanoparticles by Rapid Thermal Annealingcitations
- 2016Smart optically active VO2 nanostructured layers applied in roof-type ceramic tiles for energy efficiencycitations
- 2015TiO2/Cu2O all-oxide heterojunction solar cells produced by spray pyrolysiscitations
- 2014Cu2O polyhedral nanowires produced by microwave irradiationcitations
- 2013Structure properties of the YFe11 Mo intermetallic compoundcitations
- 2013Structure Properties of the YFe11Mo Intermetallic Compoundcitations
- 2013Multiscale copper-μdiamond nanostructured composites
- 2012Nickel-carbon nanocomposites: Synthesis, structural changes and strengthening mechanismscitations
- 2012Tungsten-nanodiamond composite powders produced by ball millingcitations
- 2011Microstructure evolution of mechanically alloyed ODS ferritic steels during hot extrusioncitations
- 2011Microstructural characterization of the ODS Eurofer 97 EU-batchcitations
- 2011Microstructures and magnetic domain configurations of NdFe11Ti and Nd2(Fe,Ti)17 aggregatescitations
- 2011Tungsten-microdiamond composites for plasma facing componentscitations
- 2011Production of Cu/diamond composites for first-wall heat sinkscitations
- 2011Copper-micrometer-sized diamond nanostructured compositescitations
- 2011Mechanical synthesis of copper-carbon nanocomposites: Structural changes, strengthening and thermal stabilizationcitations
- 2010Consolidation of Cu-nDiamond nanocompositescitations
- 2009Magnetic microstructure of YFe11Ti aggregatescitations
- 2009W-diamond/Cu-diamond nanostructured composites for fusion devices
- 2009Microstructure characterization of ODS-RAFM steels
- 2008Novel approach to plasma facing materials in nuclear fusion reactorscitations
- 2007Plasma-erosion of Cu-nanoDiamond and W-nanoDiamond composites
Places of action
| Organizations | Location | People |
|---|
article
Thermal-Carrier-Escape Mitigation in a Quantum-Dot-In-Perovskite Intermediate Band Solar Cell via Bandgap Engineering
Abstract
By harvesting a wider range of the solar spectrum, intermediate band solar cells (IBSCs) can achieve efficiencies 50% higher than those of conventional single-junction solar cells. For this, additional requirements are imposed on the light-absorbing semiconductor, which must contain a collection of in-gap levels, called intermediate band (IB), optically coupled to but thermally decoupled from the valence and conduction bands (VB and CB). Quantum-dot-in-perovskite (QDiP) solids, where inorganic quantum dots (QDs) are embedded in a halide perovskite matrix, have emerged as a promising material platform for developing IBSCs. In this work, QDiP solids with good morphological and structural quality and strong absorption and emission related to the presence of in-gap QD levels are synthesized. With them, QDiP-based IBSCs are fabricated, and by means of temperature-dependent photocurrent measurements, it is shown that the IB is strongly thermally decoupled from the valence and conduction bands. The activation energy of the IB → CB thermal escape of electrons is measured to be 204 meV, resulting in the mitigation of this detrimental process even under room-temperature operation, thus fulfilling the first mandatory requisite to enable high-efficiency IBSCs.