Tuning ferroelectricity by manipulating the global and local structure in a lead-free Sr-doped Ba(Ti1-x Snx)O3ceramicsAbhinav Kumar Singh, Digvijay Nath Dubey, Gurvinderjit Singh and Saurabh TripathiEPL, 130 3 (2020) 36002DOI: https://doi.org/10.1209/0295-5075/130/36002