Abstract RETRACTION : M.M. Salem, A.M. Altarawneh, Y.A. Alibwaini, R. Ghazy, O.M. Hemeda, D. Zhou, M.A. Darwish, M.K. Hossain, D.I. Tishkevich, T.I. Zubar, E.L. Trukhanova, A.V. Trukhanov, S.V. Trukhanov, and M. Mostafa, “Effect of Zr Doping on Structure and Ferroelectric Properties of Nanostructured Barium Titanate,” Nano Select 6, no. 5 (2025): e202300173, https://doi.org/10.1002/nano.202300173 . The above article, published online on 27 December 2024 in Wiley Online Library ( http://onlinelibrary.wiley.com/ ), has been retracted by agreement between the journal Editor‐in‐Chief, Lisa Smith; and Wiley‐VCH GmbH. Concerns were raised by a third party to the publisher regarding substantial portions of the results that appear to be copied from an earlier publication by the same authors (Salem et al. 2024: https://doi.org/10.1039/D3RA05885A ). An investigation by the publisher confirmed duplicated images between Figure 5 of this article and Figure 5 of Salem et al. Portions of Tables 4 and 5 of this article were also found to be highly similar to Tables 5 and 6 of Salem et al. Due to the extent of these apparent duplications, the editor has lost confidence in the results reported, and therefore the article must be retracted. The authors did not respond to the notice of retraction.
A Mon, study studied this question.