Answers are grounded in this paper and cite their sources.
With increasing sputtering pressure and post-annealing temperature, uniform rodlike grains were obtained through bimodal grain size distribution. But, (00l) peaks of SrBi2Ta2O9 thin films were increased. Improvement of electrical properties is expected by removing the abnormal grain growth and c-axis oriented SrBi2Ta2O9.
No takes yet. Share an insight, caveat, or question.
Bae et al. (1998) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: