Erratum: Expression of concern: DFT assessments of BN, AlN, and GaN decorated carbon cage scaffolds for sensing the thiamazole drug, [Diam. Relat. Mater. 135 (May 2023) 109800]. (Diamond & Related Materials (2023) 135, (S0925963523001255), (10.1016/j.diam

This temporary Expression of Concern relates to the above article. Concerns have been brought to the attention of the journal regarding the potential sale of authorship positions on the article, and the validity of the authors' contributions. The journal editors are investigating the concerns, including contacting the authors, in line with Committee on Publication Ethics (COPE) guidelines and Elsevier's policies. The Expression of Concern will remain appended to the article until the investigation has been completed. If the editors can reach a conclusion, they will take any action that is deemed necessary. If the editors have determined that they cannot reach a satisfactory conclusion with the information available to them, a further notification will be published to update the community.