Bipolar resistive switching and substrate effect in GdK2Nb5O15 epitaxial thin films with tetragonal tungsten bronze type structure

Subtract effect on RS behavior of 270 nm thick GKN films, deposited on SRO/LSCO/MgO and on SRO/STO. The GKN thin film is epitaxially grown on the two substrates as confirmed by Phi scans and RSM.118