Abstract
We have observed stacking-fault pyramids (SFPs) formed as extended defects in (TBA, H)Ca2Nb3O10 perovskite-type nanosheet aggregates (TBA = tetrabutyl-ammonium) under electron irradiation in a transmission electron microscope. Using the classical SFP as reference, characterization of the structure is discussed. However, irradiation-induced SFPs are not stable and quickly transform to loops. The formation under irradiation of SFPs rather than stacking-fault tetrahedra indicates a strong dependence of extended defect structures on the host crystal structure.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
