Fig. 4From: One-step electrospinning route of SrTiO3-modified Rutile TiO2nanofibers and its photocatalytic propertiesTEM image and EDS spectrum of ST-3. a TEM image of ST-3, (b) HRTEM of the delineated area of the rutile TiO2 and SrTiO3, (c) SAED of ST-3, (d) EDS of ST-3Back to article page