Lead Organic Compounds TRIZ Cases
- Hybrid Perovskite Composition for Lower-Lead Moisture-Stable Solar Cells
A multi-cation hybrid perovskite cuts lead content while preserving 3D structure, moisture stability, and solar-cell conversion yield.
- 1D Hybrid Post-Perovskites for High-PLQY White-Light Emission
A 1D ladder-structured hybrid post-perovskite raises photoluminescence quantum yield while preserving broadband white-light emission.
- Perovskite Emission Layer Interface for Lower Exciton Quenching
A band-gap-matched perovskite transport layer reduces interface traps, cutting exciton quenching and charge loss while improving LED lifespan.
- Large-Area Perovskite Layer Coating for Air-Stable Preparation
Ionic-liquid precursors enable large-area perovskite coating in air, limiting moisture and oxygen defects while supporting uniform industrial-scale films.
- Anilinium-Capped Perovskite Films for Heat-Stable Solar Cells
Non-reactive anilinium ligands passivate tetragonal perovskite surfaces without bulk penetration, improving solar-cell stability at elevated temperature.
- Perovskite Halide Thin Film Composition for Stable Blue Light Absorption
A mixed-cation, mixed-halide perovskite film tunes the band gap for stable 380–500 nm absorption without color filters.
- Perovskite Film Surface Treatment for Solar Cell Stability
Adhesive tape removes surface defects from perovskite films to enhance mechanical hardness.
- Metal Halide Perovskite Particles Atmospheric Stability
Hydrophobic alkylammonium ligands stabilize metal halide perovskite particles for high luminescence quantum yield.
- Perovskite Light-Emitting Device Pixelation via Mechanical Cutting
A pixelated template with convex and concave portions guides two-dimensional perovskite material transfer to form high-density light-emitting arrays.
- Mixed-Halide Perovskite Film Stability via Liquid Phase Treatment
Liquid phase treatment creates stable mixed-halide perovskite films that resist moisture degradation while maintaining high power conversion efficiency.
- Low Bandgap Perovskite Composition for Solar Cells
Mixed cation perovskites with additives reduce the bandgap to 1.1-1.5 eV, addressing energy loss from high bandgaps while maintaining stability.
- Multiple Cation-Doped Perovskite for Solar Cell Stability
A multiple cation-doped perovskite compound stabilizes the crystal lattice structure in solar cells.
- Mixed Sn-Pb Perovskite Materials for Stable Tandem Solar Cells
Mixed Sn-Pb perovskite materials stabilize crystal structures against oxidation while optimizing band gap energies between 1.2 and 1.6 eV.