| 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 |
|
Russo, Francesca
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024On the Electrochemical Growth of a Crystalline p–n Junction From Aqueous Solutionscitations
- 2024Study of damage evolution in 316L stainless steel composite enamel coatings by in situ scanning electron microscopy and acoustic emissions analysescitations
- 2023Supported MOCVD TiO2 Thin Films Grown on Modified Stainless Steel Mesh for Sensing Applicationscitations
- 2023Plasma‐Driven Atomic‐Scale Tuning of Metal Halide Perovskite Surfaces: Rationale and Photovoltaic Applicationcitations
- 2022Prospective urinary albumin/creatinine ratio for diagnosis, staging, and organ response assessment in renal AL amyloidosis: results from a large cohort of patientscitations
- 2022Sustainable fabrication and pervaporation application of bio-based membranes: Combining a polyhydroxyalkanoate (PHA) as biopolymer and Cyrene (TM) as green solventcitations
- 2021The influence of the size of corundum particles on the properties of chemically resistant porcelain enamelscitations
- 2020Fatigue Corrosion Behavior of Friction Welded Dissimilar Joints in Different Testing Conditionscitations
- 2020Rheological Properties Comparing Hot and Cold Bituminous Mastics Containing Jet Grouting Wastecitations
Places of action
| Organizations | Location | People |
|---|
article
Plasma‐Driven Atomic‐Scale Tuning of Metal Halide Perovskite Surfaces: Rationale and Photovoltaic Application
Abstract
The effective defect passivation of metal halide perovskite (MHP) surfaces is a key strategy to simultaneously tackle MHP solar cell performances enhancement and their stability under operative conditions. Plasma-based dry processing is an established methodology for the modification of materials surfaces as it does not present the disadvantages often associated with wet treatments. This is becoming a fine tool to reach precise atomic-scale engineering of the MHP surfaces. Herein is reported a comprehensive picture of the interaction between different plasma chemistries and MHP thin films. The impact of Ar, H2, N2, and O2 low-pressure plasmas on MHP optochemical properties and morphology is correlated with the performance of photovoltaic devices and rationalized by density functional theory calculations. Strong morphological modifications and selective removal of the uppermost methylammonium moieties are deemed responsible for nonradiative surface defects suppression and higher solar cell performances. Ellipsometry and X-ray photoelectron spectroscopies shine light on the subtle modifications induced by the different plasma environments, paving the way for the more effective engineering of plasma-based (deposition) processing. Notably, for O2 plasma treatment, deep-state traps induced by the formation of IO4 species are demonstrated and rationalized, highlighting the challenges in optimizing O2 plasma-based solutions for MHP-based devices.