A5040907863- Perovskite Materials and Applications
- Conducting polymers and applications
- Organic Light-Emitting Diodes Research
- Chalcogenide Semiconductor Thin Films
- Organic Electronics and Photovoltaics
- Solid-state spectroscopy and crystallography
- Advanced Chemical Sensor Technologies
- Quantum Dots Synthesis And Properties
- Gas Sensing Nanomaterials and Sensors
- Advanced Sensor and Energy Harvesting Materials
- Analytical Chemistry and Sensors
- Supercapacitor Materials and Fabrication
National Research and Innovation Agency
2023-2024
Bandung Institute of Technology
2015-2024
Institut de Recherche de Chimie Paris
2017-2020
Chimie ParisTech
2017-2020
Université Paris Sciences et Lettres
2017-2020
Centre National de la Recherche Scientifique
2017-2020
Délégation Ile-de-France Villejuif
2018
The implementation of efficient hole blocking layers (BLs) is vital importance to achieve high efficiency in solar cells using organolead trihalide materials as the light absorber. BLs permit electronic charge separation and avoid recombination charges by transfer anode. In this study, have been prepared aerosol spray pyrolysis spin-coating various solution compositions. morphological, optical, microstructural crystalline properties well phase composition these characterized scanning...
The effect of perovskite solar cell performance boosting by hole transporting material doping is systematically analyzed for molecular and polymer compounds.
The partial replacement of methylammonium by formamidinium and cesium in organolead trihalide materials is great importance to improve the performance stability photovoltaic solar cells. However, effect multiple cations on cell functioning their electrical characteristics remains be clarified. By using impedance spectroscopy technique, we have investigated response a small ac perturbation applied cells implementing hybrid perovskites with various compositions, polarized over large potential...
Defining low-temperature engineering protocols for efficient planar perovskite solar cell (PSC) preparation is important fabrication simplification and low-cost production. In the present work, we have defined a (123 °C) protocol from solution of SnO2 layers which are an application as electron transporting layer (ETL) in PSCs. Thin, conformal, transparent been obtained. The related PSCs shown best devices with power conversion efficiency 18.22% low-hysteresis J–V curves (a hysteresis index...
The hole transport material (HTM) layer is a key component of the perovskite solar cells (PSCs) that must be optimized to reach high efficiency. development new HTMs alternative Spiro-OMeTAD and understanding role doping agents on these layers are important research axes in field. It requires use appropriate characterization tools enabling us discriminate bulk interface effects. In present paper, we fully analyze effect HTM impedance response PSCs. approach has been implemented two different...
In perovskite photovoltaics (PSCs), the role of hole transporting material (HTM) is highly important as it significantly influents to global device’s performance and stability. Hole transporter ensures extraction at perovskite/HTM interface transport towards cathode. Thus, accurate molecular design affording efficient cost-effective HTM major interest. Small molecules having glass forming property an attractive class can form morphologically stable thin film. Herein, a carbazole bearing...
Additive engineering in tin-based perovskite solar cells. Insight from the experiment and computational.
Correction for ‘Rational design and recent advancements of additives engineering in ASnI 3 tin-based perovskite solar cells: insights from experiments computational’ by Maria Ulfa et al. , Sustainable Energy Fuels 2023, 7 5198–5223, https://doi.org/10.1039/D3SE00571B.
Hybrid perovskite is one of the emerging materials which currently being widely investigated for solar cells. Here we report synthesis and characterization compound can be used as a light harvester in photovoltaic cells, CH 3 NH PbI (3-x) Cl x . The were synthesized using solution-based methods. Several parameters are perovskite, influence precursor composition, temperature , concentration, annealing temperature. These optimized against absorbance bandgap thin film. film obtained with...