Correction: Tantalum(v) 1,3-propanediolate v-diketonate solution as a precursor to sol-gel derived, metal oxide thin films

Correction for "Tantalum(V) 1,3-propanediolate v-diketonate solution as a precursor to sol-gel derived, metal oxide thin films" by Christopher Beale et al., RSC Adv., 2020, 10, 13737-13748, DOI: 10.1039/D0RA02558E. The authors regret that the plasma treatment and printing parameters were reported incorrectly in the subsection ""Deposition on a-SiO2 for UV/Vis spectrophotometry"" in the Experimental section of the original article. Before printing, the substrate for both samples was subjected to an argon plasma treatment for 5 minutes (150 W, 0.6 mbar). The plasma power is now corrected to be the same as stated in the ""Deposition on a-SiO2 for Raman/XRD"" subsection, where originally it was incorrectly stated that ""the power was set slightly higher"" for the Raman/XRD samples. For both the acetylacetone and benzoylacetone inks, the inks were printed on their respective substrates with a 75 mm drop pitch having dimensions of 400 × 220 drops to create a uniform layer.