Selvamani, R.Rao, R.Sastry, P. U.2024-09-202024-09-202023Ceramics International, 2023. Vol. 49: pp. 39926-39934http://hdl.handle.net/123456789/274504914 bytestext/htmlenBaTiO3FerroelectricsPolar dynamicsRaman spectroscopyErgodic polar cluster state and its dynamics in K and Nb modified BaTiO3Article