Corrigendum to “Effective retention of radioactive Cs⁺ and Ba²⁺ ions using β-cyclodextrin functionalized diatomite (β-CD/D) as environmental adsorbent;characterization, application, and safety” [Surfaces and Interfaces 26(2021)101434] (Surfaces and Interfaces (2021) 26, (S2468023021005113), (10.1016/j.surfin.2021.101434))

The authors regret the recent discovery that Figure 1 in our published article was accidentally replaced with an old version representing the early phase of the formed structures, not the samples already incorporated in the mentioned applications. However, the two figures are for the same structures and reflect the same indications, but we find that the right is to use the figure of the actually studied sample. We sincerely apologize for this inadvertent mistake and would like to request a correction. Since figures play a crucial role in accurately conveying scientific data, we believe it is essential to replace the incorrect figure with the correct one to prevent misinterpretation of our findings. The current version does not correctly reflect our research, and maintaining the integrity of the published work is of utmost importance>. The authors would like to apologise for any inconvenience caused. [Figure presented] Corrected figure (Fig. 1. XRD patterns of raw diatomite (A), β-CD polymer (B), and β-CD/diatomite composite (C).)