A5093398294- Perovskite Materials and Applications
- 2D Materials and Applications
- Crystal Structures and Properties
- Chalcogenide Semiconductor Thin Films
- ZnO doping and properties
- Acoustic Wave Resonator Technologies
- Thermal Expansion and Ionic Conductivity
Centre National de la Recherche Scientifique
2023
Chimie ParisTech
2023
École Polytechnique
2023
Regroupement Québécois sur les Matériaux de Pointe
2020
Polytechnique Montréal
2020
Abstract Self‐healing (SH) of (opto)electronic material damage can have a huge impact on resource sustainability. The rising interest in halide perovskite (HaP) compounds over the past decade is due to their excellent semiconducting properties for crystals and films, even if made by low‐temperature solution‐based processing. Direct proof self‐healing Pb‐based HaPs demonstrated through photoluminescence recovery from photodamage, fracture healing use as high‐energy radiation particle...
The piezoelectric (PE) and stiffness tensors of 32-atom supercells ZnO-based alloys have been obtained from ab initio simulations using density functional perturbation theory in the local approximation. Low concentration for substituents to Zn, O, or both were considered unstrained biaxially strained supercells. ${d}_{33}$ coefficient ${\mathrm{Zn}}_{15}{\mathrm{YO}}_{15}\mathrm{N}$ ${\mathrm{Zn}}_{15}{\mathrm{LaO}}_{15}\mathrm{N}$ are, respectively, 17.5...