Correction: Influence of Cu doping on the visible-light-induced photocatalytic activity of InVO<inf>4</inf> (RSC Advances (2017) 7 (13911–13918) DOI: 10.1039/C6RA27138C)

Abstract

© The Royal Society of Chemistry. The authors regret errors in Fig. 4, 7, and 9 in the previously published article. The corrections for the errors in the article are described as follows: (1) The diffuse reectance spectra of pure InVO4 and 1.0 mol Cu-doped InVO4 are shown in Fig. 4. The absorption margin of 1.0 mol Cu-doped InVO4 was shied to a longer wavelength, indicating a decrease in the band gap with respect to pure InVO4. The absorption margins of the pure InVO4 and 1.0 mol Cu-doped InVO4 samples were 505 nm and 510 nm, corresponding to band gaps of 2.51 eV and 2.45 eV, respectively (Fig. 4a and b).