copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
Tracking Dynamic Phase Segregation in Mixed #x02010;Halide Perovskite . . . Here we investigate dynamic photoinduced phase segregation and dark recovery in mixed halide perovskite single crystal microplatelets, combining depth-resolved, temporal-resolved and detection-wavelength selective spectroscopic imaging techniques
A Facile Procedure for Simulating Grain Boundary Maps This study presents an empirical approach that effectively simulates random grain shapes and size distributions that closely match experimental observations in terms of grain size distributions and anisotropies
Grain Boundary Segregation. Grain Boundary Diffusion - Springer A comprehensive description of the grain boundary segregation should, instead of expressing it as an interaction between a given entity (the grain boundary) and solute impurities, consider that both the structural and chemical parameters are modified to minimize the total energy
Phase-and-Defect Diagrams for Polycrystalline Grain Boundary Segregation Segregated grain boundaries (GBs) are one such defect phase, and recent progress has indicated that spectral information, which describes the full distribution of available atomic environments, is required to rigorously understand segregated polycrystalline grain boundaries
Data-driven insights to tackle photo-induced phase segregation for . . . To explore the mechanism of phase segregation in mixed-halide perovskites and develop photostable wide-bandgap devices, we employ a data-driven approach to systematically analyze the impact of perovskite compositions and charge transport layers on photo-induced phase segregation
Phase segregation in mixed halide perovskite by post-treatment of . . . We attribute the difference of PL evolution in various films to the different evolution of local electric fields, which are induced by carrier trapping at grain boundaries Our results indicate the local electric fields play an essential role in the halide segregation process