Retraction notices

Synthesis of hollow structured Bi4O5Br2/Cu2O P–N heterojunctions with large surface area for enhanced photocatalytic performance towards the degradation of organic dyes

Type

Retraction

Notice date

11/10/2023 0:00

Journal

Ceramics International

Publisher

Elsevier

Notice DOI

10.1016/j.ceramint.2023.10.179

Original paper DOI

10.1016/j.ceramint.2021.07.024

Reasons

• Concerns/Issues about Authorship/Affiliation
• Investigation by Journal/Publisher
• Paper Mill
• Unreliable Results and/or Conclusions

Matching venue names

Name match only, not an authoritative journal identifier.

• Ceramics International