Open Access Article
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Expression of concern: Highly effective photodynamic inactivation of E. coli using gold nanorods/SiO2 core–shell nanostructures with embedded verteporfin

Kostiantyn Turcheniuk a, Volodymyr Turcheniuk ab, Charles-Henri Hage c, Tetiana Dumych d, Rostyslav Bilyy e, Julie Bouckaert d, Laurent Héliot c, Vladimir Zaitsev bf, Rabah Boukherroub a and Sabine Szunerits *a
aInstitute d’Electronique, de Microélectronique et de Nanotechnologie (IEMN, UMR CNRS 8520), Université Lille 1, Avenue Poincaré, BP 60069, 59652 Villeneuve d’Ascq, France. E-mail: sabine.szunerits@iri.univ-lille1.fr
bTaras Shevchenko University, 60 Vladimirskaya str., Kiev, Ukraine
cLaboratoire de Physique des Lasers, Atomes et Molécules (PhLAM), Université Lille 1, CNRS UMR 8523, 59655 Villeneuve d'Ascq, France
dUnité de Glycobiologie Structurale et Fonctionnelle (UGSF), Université Lille 1, CNRS UMR 8576, 59655 Villeneuve d'Ascq, France
eDanylo Halytsky Lviv National Medical University, Lviv, Ukraine
fChemistry Department, Pontifical Catholic University of Rio de Janeiro, Rua Marques de Sao Vicente, 225-Gavea, Rio de Janeiro, 22451-900, Brazil

Received 5th November 2024 , Accepted 5th November 2024

First published on 5th December 2024


Abstract

Expression of concern for ‘Highly effective photodynamic inactivation of E. coli using gold nanorods/SiO2 core–shell nanostructures with embedded verteporfin’ by Kostiantyn Turcheniuk et al., Chem. Commun., 2015, 51, 16365–16368, https://doi.org/10.1039/C5CC06738C.


The Royal Society of Chemistry is publishing this expression of concern in order to alert readers that concerns have been raised regarding the reliability of the data.

The Royal Society of Chemistry has asked the University of Lille to investigate this matter.

An expression of concern will continue to be associated with the article until we receive conclusive evidence regarding the reliability of the reported data.

Richard Kelly

5th November 2024

Executive Editor, Chemical Communications


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