Made available in DSpace on 2020-12-12T01:20:29Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-01-01; Top-down and bottom-up are two kinds of processes employed to obtain ferroelectric nanostructures. Top-down processes are physical methods involving the use of a bulk ferroelectric material to create coherently and continuously ordered nanosized structures (such as focused ion beam milling, nanoimprint ...