In situ transmission electron microscopy (TEM) is a powerful tool for studying ferroelectric materials. However, the interpretation of such studies remains a challenge, because extrinsic factors such as sample preparation and experimental design can induce potential artefacts. In this work, the authors discuss key aspects that must be considered when studying thermally driven domain dynamics in ferroelectric systems via in situ heating TEM studies, using BaTiO3 (BTO) as a model system.
|Specialist publication||Wiley Analytical Science: Electron and Ion Microscopy Articles|
|Publication status||Published - 21 Jul 2021|