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Expression of concern: Localized electropolymerization on oxidized boron-doped diamond electrodes modified with pyrrolyl units

Paolo Actis ab, Mael Manesse a, Carolina Nunes-Kirchner c, Gunther Wittstock c, Yannick Coffinier de, Rabah Boukherroub de and Sabine Szunerits *a
aLaboratoire d’Electrochimie et de Physicochimie des Matériaux et des Interfaces (LEPMI), CNRS-INPG-UJF, 1130 rue de la piscine, BP 75, 38402, St. Martin d’Hères Cedex, France. E-mail: sabine.szunerits@lepmi.inpg.fr
bLaboratoire de Spectrométrie Physique, UMR5588, 140 Avenue de la physique, BP 87, 38402, Saint Martin d’Hères, France
cCarl Von Ossietzky University of Oldenburg, Departement of Chemistry and Institut of Chemistry and Biology of the Marine Environment, D-26111, Oldenburg, Germany
dInstitut de Recherche Interdisciplinaire (IRI) FRE, CNRS-2963
eInstitut d’Electronique, de Microélectronique et de Nanotechnologie (IEMN), CNRS-8520, Cité Scientifique, Avenue Poincaré, BP 60069, 59652, Villeneuve d’Ascq, France

Received 5th November 2024 , Accepted 5th November 2024

First published on 6th December 2024


Abstract

Expression of concern for ‘Localized electropolymerization on oxidized boron-doped diamond electrodes modified with pyrrolyl units’ by Paolo Actis et al., Phys. Chem. Chem. Phys., 2006, 8, 4924–4931, https://doi.org/10.1039/B611735J.


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.

Michael Rowan

5th November 2024

Executive Editor, Physical Chemistry Chemical Physics


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