The dataset contains the files and raw data for a submitted manuscript named: Leaching Kinetics and Chemical Stability of Complex Perovskite Solid Solutions: A Case Study on Bi0.5Na0.5TiO3-BaTiO3. The purpose of the dataset is to allow other researchers to replicate the study and model output.
The data has been generated from the exposure of Bi0.5Na0.5TiO3-BaTiO3 powders made in-house to aqueous HCl solutions of different pH for varying periods of time up to 31 days. The data gives a comprehensive description of the dissolution/leaching behavior of the perovskite Bi0.5Na0.5TiO3-BaTiO3 in aqueous environments.
The dataset contains data from:
Inductively coupled plasma mass spectrometry (ICP-MS) from the liquid solution after centrifugating out the Bi0.5Na0.5TiO3-BaTiO3 powders upon completion of an individual experiment. pH data obtained over the course of each individual liquid exposure experiment.
Scanning Electron Microscopy (SEM) micrographs of Bi0.5Na0.5TiO3-BaTiO3 powders before, and after exposure to the different solutions.
X-Ray Diffraction (XRD) diffractograms of Bi0.5Na0.5TiO3-BaTiO3 powders before, and after exposure to the different solutions.
Particle Size Distribution (PSD) analysis of Bi0.5Na0.5TiO3-BaTiO3 powder before exposure to liquid.
Brunauer-Emmett-Teller (BET) analysis of Bi0.5Na0.5TiO3-BaTiO3 powder before exposure to liquid.
Plain text model output data from a numerical model of the chemical kinetics of the system in the proprietary software COMSOL Multiphysics. The model files are also included.
The corresponding data for each method collected from BaTiO3 for a previous study is also included as it is used for comparison with the Bi0.5Na0.5TiO3-BaTiO3 data in the manuscript.
