Phase Transformation Behavior of ZrO2-TiO2 Thin Films in Electric Field
ZrO2-TiO2 thin films, which were heat-treated with an applied electric field, were prepared by sol-gel method. The phase transformation behavior of ZrO2-TiO2 composite thin films was studied by DTA, XRD, SEM and Raman spectroscopy. In an electric field, the phase transformation temperature of amorphous phase to anatase and that of anatase to rutile are all decreased.
Wei Pan and Jianghong Gong
L. F. Mei et al., "Phase Transformation Behavior of ZrO2-TiO2 Thin Films in Electric Field", Key Engineering Materials, Vols. 336-338, pp. 2316-2317, 2007