2 papers
cond-mat.mtrl-sci2024
Unveiling the impact of organic cation passivation on structural and optoelectronic properties of two-dimensional perovskites thin films
Israel C. Ribeiro, Pedro Ivo R. Moraes, Albert F. B. Bittencourt +1
Several organic cations have been used to passivate perovskite films; however, selecting the optimal cation remains challenging. In this work, we carried out density functional the…
cond-mat.mtrl-sci2024
Role of the Adsorption of Alkali Cations on Ultrathin -Layers of Two-dimensional Perovskites
Israel C. Ribeiro, Pedro Ivo R. Moraes, Albert F. B. Bittencourt +1
Metal-halide semiconductors have great potential for real-life photovoltaic applications; however, surface defects induce several challenges to the thermodynamic stability. Here, w…