In this article, references [46] and [47] were duplicated. Reference [47] was also incorrectly cited in the main text (in Section 3.1):
Section 3.1:
… So, it can be used for medicinal purposes like protection of skin from sun and/or antibacterial ointments [47] …
References:
[46] R.K. Chava, M. Kang, Improving the photovoltaic conversion efficiency of ZnO based dye sensitized solar cells by indium doping, J. Alloys Compd. (2016), https://doi.org/10.1016/j.jallcom.2016.09.029.
[47] R.K. Chava, M. Kang, Improving the photovoltaic conversion efficiency of ZnO based dye sensitized solar cells by indium doping, J. Alloys Compd. 692 (2017) 67–76, https://doi.org/10.1016/j.jallcom.2016.09.029.
[48] L. Fu, Z. Fu, Plectranthusamboinicus leaf extract–assisted biosynthesis of ZnO nanoparticles and their photocatalytic activity, Ceram. Int. 41 (2015) 2492–2496, https://doi.org/10.1016/j.ceramint.2014.10.069.
The correct version of the sentence in Section 3.1 and the References should be as below:
Section 3.1:
… So, it can be used for medicinal purposes like protection of skin from sun and/or antibacterial ointments [37] …
References:
[46] R.K. Chava, M. Kang, Improving the photovoltaic conversion efficiency of ZnO based dye sensitized solar cells by indium doping, J. Alloys Compd. (2016), https://doi.org/10.1016/j.jallcom.2016.09.029.
[48] L. Fu, Z. Fu, Plectranthusamboinicus leaf extract–assisted biosynthesis of ZnO nanoparticles and their photocatalytic activity, Ceram. Int. 41 (2015) 2492–2496, https://doi.org/10.1016/j.ceramint.2014.10.069.
The authors apologize for the errors.
Declaration of competing interest
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Handling Editor: L Cannatella
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