A5068363497- Perovskite Materials and Applications
- Crystallization and Solubility Studies
- Solid-state spectroscopy and crystallography
- Crystal Structures and Properties
- Nonlinear Optical Materials Research
- X-ray Diffraction in Crystallography
- Magnetic and transport properties of perovskites and related materials
- 2D Materials and Applications
- Organic Light-Emitting Diodes Research
Taras Shevchenko National University of Kyiv
2023-2024
Hybrid organic-inorganic lead halide perovskites are promising candidates for next-generation solar cells, light-emitting diodes, photodetectors, and lasers. The structural, dynamic, phase-transition properties play a key role in the performance of these materials. In this work, we use multitechnique experimental (thermal, X-ray diffraction, Raman scattering, dielectric, nonlinear optical) theoretical (machine-learning force field) approach to map phase diagrams obtain information on...
3D hybrid perovskites based upon small organic cations gave start to a new intensively growing class of semiconducting materials. Here we report on the elaboration quantum dots recently emerged perovskite (AzrH)PbBr3 (AzrH = aziridinium cation). By employing antisolvent precipitation technique and stabilization with cationic surfactant succeeded in obtaining that display tunable luminescence. This piece work shows perspective aziridinium-based materials for advanced photonic nanostructures.
This study presents the synthesis, characterization and Hirshfeld surface analysis of a small organic ammonium salt, C