Correction to: npj Computational Materials https://doi.org/10.1038/s41524-023-01089-2, published online 24 August 2023

In this article the sentence “Average B-X-B bond angle plotted as a function of the p” was inadvertently inserted in the sentence “Here, we propose a picture of strongly coupled optical vibrations iAverage B-X-B bond angle plotted as a function of the pnstead of weakly-interacting phonon quasi-particles, since momentum information on phonons is smeared out.”. The original article has been corrected.